74HC283 4-bit binary full adder with fast carry Rev. 03 — 11 November 2004 Product data sheet 1. General description The 74HC283 is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). The 74HC283 is specified in compliance with JEDEC standard no. 7A. The 74HC283 adds two 4-bit binary words (An plus Bn) plus the incoming carry (CIN). The binary sum appears on the sum outputs (S1 to S4) and the out-going carry (COUT) according to the equation: CIN + (A1 + B1) + 2(A2 + B2) + 4(A3 + B3) + 8(A4 + B4) = = S1 + 2S2 + 4S3 + 8S4 + 16COUT Where (+) = plus. Due to the symmetry of the binary add function, the 74HC283 can be used with either all active HIGH operands (positive logic) or all active LOW operands (negative logic). In case of all active LOW operands the results S1 to S4 and COUT should be interpreted also as active LOW. With active HIGH inputs, CIN must be held LOW when no carry in is intended. Interchanging inputs of equal weight does not affect the operation, thus CIN, A1, B1 can be assigned arbitrarily to pins 5, 6, 7, etc. See the 74HC583 for the BCD version. 2. Features ■ ■ ■ ■ ■ ■ High-speed 4-bit binary addition Cascadable in 4-bit increments Fast internal look-ahead carry Low-power dissipation Complies with JEDEC standard no. 7A ESD protection: ◆ HBM EIA/JESD22-A114-B exceeds 2000 V ◆ MM EIA/JESD22-A115-A exceeds 200 V. ■ Multiple package options ■ Specified from −40 °C to +80 °C and from −40 °C to +125 °C. 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 3. Quick reference data Table 1: Quick reference data GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns. Symbol Parameter Conditions tPHL, tPLH propagation delay CL = 15 pF; VCC = 5 V Typ Max Unit CIN to S1 - 16 - ns CIN to S2 - 18 - ns CIN to S3 - 20 - ns CIN to S4 - 23 - ns An or Bn to Sn - 21 - ns CIN to COUT - 20 - ns An or Bn to COUT - 20 - ns - 3.5 - pF - 88 - pF input capacitance CI power dissipation capacitance CPD [1] Min VI = GND to VCC [1] CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi × N + ∑(CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑(CL × VCC2 × fo) = sum of outputs. 4. Ordering information Table 2: Ordering information Type number Package Temperature range Name Description Version 74HC283N −40 °C to +125 °C DIP16 plastic dual in-line package; 16 leads (300 mil) SOT38-4 74HC283D −40 °C to +125 °C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 74HC283DB −40 °C to +125 °C SSOP16 plastic shrink small outline package; 16 leads; body width 5.3 mm SOT338-1 74HC283PW −40 °C to +125 °C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 2 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 5. Functional diagram 9 COUT 9 11 B4 COUT 11 12 A4 15 B3 12 S4 10 15 14 A3 S3 13 2 B2 S2 1 2 S1 4 3 3 A2 14 6 6 B1 5 5 A1 B4 A4 B3 S4 A3 S3 B2 S2 A2 S1 10 13 1 4 B1 A1 CIN 7 CIN 001aab895 7 001aab897 Fig 1. Functional diagram Fig 2. Logic symbol 5 0 3 P 14 12 6 0 1 3 S 3 10 Q 15 7 13 0 12 11 4 3 CIN COUT 9 001aab896 Fig 3. IEC logic symbol 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 3 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry CIN A1 B1 A2 B2 A3 B3 A4 B4 COUT S1 S2 S3 S4 001aab898 Fig 4. Logic diagram 6. Pinning information 6.1 Pinning S2 1 16 VCC B2 2 15 B3 A2 3 14 A3 S1 4 13 S3 283 A1 5 12 A4 B1 6 11 B4 CIN 7 10 S4 GND 8 9 COUT 001aab894 Fig 5. Pin configuration 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 4 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 6.2 Pin description Table 3: Pin description Symbol Pin Description S2 1 sum output 2 B2 2 B operand input 2 A2 3 A operand input 2 S1 4 sum output 1 A1 5 A operand input 1 B1 6 B operand input 1 CIN 7 carry input GND 8 ground (0 V) COUT 9 carry output S4 10 sum output 4 B4 11 B operand input 4 A4 12 A operand input 4 S3 13 sum output 3 B3 14 A operand input 3 A3 15 B operand input 3 VCC 16 positive supply voltage 7. Functional description 7.1 Function table Table 4: Function table [1] Pins Input Output CIN A4 A3 A2 A1 B4 B3 B2 B1 COUT S4 S3 S2 S1 Logic levels L H L H L H L L H H L L H H Active HIGH [2] 0 1 0 1 0 1 0 0 1 1 0 0 1 1 LOW [3] 1 0 1 0 1 0 1 1 0 0 1 1 0 0 Active [1] H = HIGH voltage level; L = LOW voltage level. [2] Example for active HIGH: 10 + 9 (0 + 1010 + 1001) = 19 (10011). [3] Example for active LOW: 5 + 6 (1 + 0101 + 0110) = 12 (01100). 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 5 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 8. Limiting values Table 5: Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Max Unit VCC supply voltage IIK input diode current VI < −0.5 V or VI > VCC + 0.5 V −0.5 +7 V - ±20 mA IOK output diode current VO < −0.5 V or VO > VCC + 0.5 V - ±20 mA IO output source or sink current VO = −0.5 V to VCC + 0.5 V - ±25 mA ICC, IGND VCC or GND current - ±50 mA Tstg storage temperature −65 +150 °C Ptot power dissipation DIP16 package [1] - 750 mW SO16, SSOP16 and TSSOP16 packages [2] - 500 mW [1] Above 70 °C: Ptot derates linearly with 12 mW/K. [2] Above 70 °C: Ptot derates linearly with 8 mW/K. 9. Recommended operating conditions Table 6: Recommended operating conditions Symbol Parameter Conditions Typ Max Unit VCC supply voltage 2.0 5.0 6.0 V VI input voltage 0 - VCC V VO output voltage 0 - VCC V tr, tf input rise and fall times VCC = 2.0 V - - 1000 ns VCC = 4.5 V - 6.0 500 ns VCC = 6.0 V - - 400 ns −40 - +125 °C Tamb ambient temperature 9397 750 13811 Product data sheet Min © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 6 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 10. Static characteristics Table 7: Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Tamb = 25 °C VIH VIL VOH VOL HIGH-level input voltage LOW-level input voltage HIGH-level output voltage LOW-level output voltage VCC = 2.0 V 1.5 1.2 - V VCC = 4.5 V 3.15 2.4 - V VCC = 6.0 V 4.2 3.2 - V VCC = 2.0 V - 0.8 0.5 V VCC = 4.5 V - 2.1 1.35 V VCC = 6.0 V - 2.8 1.8 V IO = −20 µA; VCC = 2.0 V 1.9 2.0 - V IO = −20 µA; VCC = 4.5 V 4.4 4.5 - V IO = −20 µA; VCC = 6.0 V 5.9 6.0 - V IO = −4 mA; VCC = 4.5 V 3.98 4.32 - V IO = −5.2 mA; VCC = 6.0 V 5.48 5.81 - V IO = 20 µA; VCC = 2.0 V - 0 0.1 V IO = 20 µA; VCC = 4.5 V - 0 0.1 V IO = 20 µA; VCC = 6.0 V - 0 0.1 V IO = 4 mA; VCC = 4.5 V - 0.15 0.26 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 V VI = VIH or VIL VI = VIH or VIL ILI input leakage current VI = VCC or GND; VCC = 6.0 V - - ±0.1 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 8.0 µA CI input capacitance - 3.5 - pF VCC = 2.0 V 1.5 - - V VCC = 4.5 V 3.15 - - V VCC = 6.0 V 4.2 - - V VCC = 2.0 V - - 0.5 V VCC = 4.5 V - - 1.35 V VCC = 6.0 V - - 1.8 V IO = −20 µA; VCC = 2.0 V 1.9 - - V IO = −20 µA; VCC = 4.5 V 4.4 - - V IO = −20 µA; VCC = 6.0 V 5.9 - - V IO = −4 mA; VCC = 4.5 V 3.84 - - V IO = −5.2 mA; VCC = 6.0 V 5.34 - - V Tamb = −40 °C to +85 °C VIH VIL VOH HIGH-level input voltage LOW-level input voltage HIGH-level output voltage VI = VIH or VIL 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 7 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry Table 7: Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit VOL LOW-level output voltage VI = VIH or VIL IO = 20 µA; VCC = 2.0 V - - 0.1 V IO = 20 µA; VCC = 4.5 V - - 0.1 V IO = 20 µA; VCC = 6.0 V - - 0.1 V IO = 4 mA; VCC = 4.5 V - - 0.33 V IO = 5.2 mA; VCC = 6.0 V - - 0.33 V ILI input leakage current VI = VCC or GND; VCC = 6.0 V - - ±1.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 80 µA Tamb = −40 °C to +125 °C VIH VIL VOH VOL HIGH-level input voltage LOW-level input voltage HIGH-level output voltage LOW-level output voltage VCC = 2.0 V 1.5 - - V VCC = 4.5 V 3.15 - - V VCC = 6.0 V 4.2 - - V VCC = 2.0 V - - 0.5 V VCC = 4.5 V - - 1.35 V VCC = 6.0 V - - 1.8 V VI = VIH or VIL - IO = −20 µA; VCC = 2.0 V 1.9 - - V IO = −20 µA; VCC = 4.5 V 4.4 - - V IO = −20 µA; VCC = 6.0 V 5.9 - - V IO = −4 mA; VCC = 4.5 V 3.7 - - V IO = −5.2 mA; VCC = 6.0 V 5.2 - - V IO = 20 µA; VCC = 2.0 V - - 0.1 V IO = 20 µA; VCC = 4.5 V - - 0.1 V IO = 20 µA; VCC = 6.0 V - - 0.1 V IO = 4 mA; VCC = 4.5 V - - 0.4 V IO = 5.2 mA; VCC = 6.0 V - - 0.4 V VI = VIH or VIL - ILI input leakage current VI = VCC or GND; VCC = 6.0 V - - ±1.0 µA ICC quiescent supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 160 µA 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 8 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 11. Dynamic characteristics Table 8: Dynamic characteristics GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol Parameter Conditions Min Typ Max Unit VCC = 2.0 V - 52 160 ns VCC = 4.5 V - 19 32 ns VCC = 6.0 V - 15 27 ns VCC = 5.0 V; CL = 15 pF - 16 - ns VCC = 2.0 V - 58 180 ns VCC = 4.5 V - 21 36 ns VCC = 6.0 V - 17 31 ns VCC = 5.0 V; CL = 15 pF - 18 - ns VCC = 2.0 V - 63 195 ns VCC = 4.5 V - 23 39 ns VCC = 6.0 V - 18 33 ns VCC = 5.0 V; CL = 15 pF - 20 - ns Tamb = 25 °C tPHL, tPLH propagation delay CIN to S1 propagation delay CIN to S2 propagation delay CIN to S3 propagation delay CIN to S4 propagation delay An or Bn to Sn propagation delay CIN to COUT propagation delay An or Bn to COUT see Figure 6 see Figure 6 see Figure 6 see Figure 6 VCC = 2.0 V - 74 230 ns VCC = 4.5 V - 27 46 ns VCC = 6.0 V - 22 39 ns VCC = 5.0 V; CL = 15 pF - 23 - ns VCC = 2.0 V - 69 210 ns VCC = 4.5 V - 25 42 ns VCC = 6.0 V - 20 36 ns VCC = 5.0 V; CL = 15 pF - 21 - ns VCC = 2.0 V - 63 195 ns VCC = 4.5 V - 23 39 ns VCC = 6.0 V - 18 33 ns VCC = 5.0 V; CL = 15 pF - 20 - ns VCC = 2.0 V - 63 195 ns VCC = 4.5 V - 23 39 ns VCC = 6.0 V - 18 33 ns VCC = 5.0 V; CL = 15 pF - 20 - ns see Figure 6 see Figure 6 see Figure 6 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 9 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry Table 8: Dynamic characteristics …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol Parameter Conditions tTHL, tTLH output transition time see Figure 6 CPD power dissipation capacitance Min Typ Max Unit VCC = 2.0 V - 19 75 ns VCC = 4.5 V - 7 15 ns VCC = 6.0 V - 6 13 ns - 88 - pF VCC = 2.0 V - - 200 ns VCC = 4.5 V - - 40 ns VCC = 6.0 V - - 34 ns VCC = 2.0 V - - 225 ns VCC = 4.5 V - - 45 ns VCC = 6.0 V - - 38 ns VCC = 2.0 V - - 245 ns VCC = 4.5 V - - 49 ns VCC = 6.0 V - - 42 ns VCC = 2.0 V - - 290 ns VCC = 4.5 V - - 58 ns VCC = 6.0 V - - 49 ns VCC = 2.0 V - - 265 ns VCC = 4.5 V - - 53 ns VCC = 6.0 V - - 45 ns VCC = 2.0 V - - 245 ns VCC = 4.5 V - - 49 ns VCC = 6.0 V - - 42 ns VCC = 2.0 V - - 245 ns VCC = 4.5 V - - 49 ns VCC = 6.0 V - - 42 ns VCC = 2.0 V - - 95 ns VCC = 4.5 V - - 19 ns VCC = 6.0 V - - 16 ns VI = GND to VCC [1] Tamb = −40 °C to +85 °C tPHL, tPLH propagation delay CIN to S1 propagation delay CIN to S2 propagation delay CIN to S3 propagation delay CIN to S4 propagation delay An or Bn to Sn propagation delay CIN to COUT propagation delay An or Bn to COUT tTHL, tTLH output transition time see Figure 6 see Figure 6 see Figure 6 see Figure 6 see Figure 6 see Figure 6 see Figure 6 see Figure 6 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 10 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry Table 8: Dynamic characteristics …continued GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 7. Symbol Parameter Conditions Min Typ Max Unit Tamb = −40 °C to +125 °C tPHL, tPLH propagation delay CIN to S1 propagation delay CIN to S2 propagation delay CIN to S3 propagation delay CIN to S4 propagation delay An or Bn to Sn propagation delay CIN to COUT propagation delay An or Bn to COUT tTHL, tTLH [1] output transition time see Figure 6 VCC = 2.0 V - - 240 ns VCC = 4.5 V - - 48 ns VCC = 6.0 V - - 41 ns see Figure 6 VCC = 2.0 V - - 270 ns VCC = 4.5 V - - 54 ns VCC = 6.0 V - - 46 ns see Figure 6 VCC = 2.0 V - - 295 ns VCC = 4.5 V - - 59 ns VCC = 6.0 V - - 50 ns see Figure 6 VCC = 2.0 V - - 345 ns VCC = 4.5 V - - 69 ns VCC = 6.0 V - - 59 ns see Figure 6 VCC = 2.0 V - - 315 ns VCC = 4.5 V - - 63 ns VCC = 6.0 V - - 54 ns see Figure 6 VCC = 2.0 V - - 295 ns VCC = 4.5 V - - 59 ns VCC = 6.0 V - - 50 ns see Figure 6 VCC = 2.0 V - - 295 ns VCC = 4.5 V - - 59 ns VCC = 6.0 V - - 50 ns see Figure 6 VCC = 2.0 V - - 110 ns VCC = 4.5 V - - 22 ns VCC = 6.0 V - - 19 ns CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi × N + ∑(CL × VCC2 × fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in V; N = number of inputs switching; ∑(CL × VCC2 × fo) sum of outputs. 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 11 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 12. Waveforms CIN, An, Bn, input VM tPHL tPLH Sn, COUT, output VM tTHL tTLH 001aab899 VM = 0.5 × VI. Fig 6. Waveforms showing the inputs (CIN, An and Bn) to the outputs (Sn and COUT) propagation delays and the output transition times VCC PULSE GENERATOR VI VO D.U.T. RT CL mna101 Test data is given in Table 9. Definitions for test circuit: RT = Termination resistance should be equal to output impedance Zo of the pulse generator. CL = Load capacitance including jig and probe capacitance. Fig 7. Load circuitry for switching times Table 9: Test data Supply Input VCC VI tr, tf Load CL 2.0 V VCC 6 ns 50 pF 4.5 V VCC 6 ns 50 pF 6.0 V VCC 6 ns 50 pF 5.0 V VCC 6 ns 15 pF 13. Application information Figure 8 shows a 3-bit adder using the 74HC283. Trying the operand inputs of the fourth adder (A4 and B4) LOW makes S4 dependent on, and equal to, the carry from the third adder. Figure 9, based on the same principle, shows a method of dividing the 74HC283 into a 2-bit and 1-bit adder. The third stage adder (A3, B3 and S3) is used simply as means of transferring the carry into the fourth stage (via A3 and B3) and transferring the carry from 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 12 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry the second stage on S3. As long as A3 and B3 are the same, HIGH or LOW, they do not influence S3. Similarly, when A3 and B3 are the same, the carry into the third stage does not influence the carry out of the third stage. L C1 COUT COUT B10 B4 S4 C3 A4 A10 C10 B3 S3 B2 S2 A2 A2 B1 B1 S1 A1 S4 A4 B3 S3 A3 A3 B2 B4 A1 B2 S2 S10 C2 S2 A2 B1 S1 S1 A1 CIN CIN CIN 001aab901 001aab900 Fig 8. 3-bit adder Fig 9. 2-bit and 1-bit adder Figure 10 shows a method of implementing a 5-input encoder, where the inputs are equally weighted. The outputs S1, S2 and S3 produce a binary number equal to the number inputs (I1 to I5) that are HIGH. Figure 11 shows a method of implementing a 5-input majority gate. When three or more inputs (I1 to I5) are HIGH, the output M5 is HIGH. COUT I5 I4 I3 I5 S4 A4 S3 I1 S4 A4 B3 S3 B2 S2 A2 M5 S2 A2 B1 S1 I2 I1 A1 CIN B1 S1 A1 CIN 001aab902 Fig 10. 5-input encoder 9397 750 13811 Product data sheet B4 A3 B2 I2 I4 I3 B3 A3 L COUT B4 001aab903 Fig 11. 5-input majority gate © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 13 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 14. Package outline DIP16: plastic dual in-line package; 16 leads (300 mil) SOT38-4 ME seating plane D A2 A A1 L c e Z w M b1 (e 1) b b2 MH 9 16 pin 1 index E 1 8 0 5 10 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 min. A2 max. b b1 b2 c D (1) E (1) e e1 L ME MH w Z (1) max. mm 4.2 0.51 3.2 1.73 1.30 0.53 0.38 1.25 0.85 0.36 0.23 19.50 18.55 6.48 6.20 2.54 7.62 3.60 3.05 8.25 7.80 10.0 8.3 0.254 0.76 inches 0.17 0.02 0.13 0.068 0.051 0.021 0.015 0.049 0.033 0.014 0.009 0.77 0.73 0.26 0.24 0.1 0.3 0.14 0.12 0.32 0.31 0.39 0.33 0.01 0.03 Note 1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included. OUTLINE VERSION REFERENCES IEC JEDEC JEITA EUROPEAN PROJECTION ISSUE DATE 95-01-14 03-02-13 SOT38-4 Fig 12. Package outline SOT38-4 (DIP16) 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 14 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry SO16: plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 D E A X c y HE v M A Z 16 9 Q A2 A (A 3) A1 pin 1 index θ Lp 1 L 8 e 0 detail X w M bp 2.5 5 mm scale DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) mm 1.75 0.25 0.10 1.45 1.25 0.25 0.49 0.36 0.25 0.19 10.0 9.8 4.0 3.8 1.27 6.2 5.8 1.05 1.0 0.4 0.7 0.6 0.25 0.25 0.1 0.7 0.3 0.01 0.019 0.0100 0.39 0.014 0.0075 0.38 0.039 0.016 0.028 0.020 inches 0.010 0.057 0.069 0.004 0.049 0.16 0.15 0.05 0.244 0.041 0.228 0.01 0.01 0.028 0.004 0.012 θ o 8 o 0 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. REFERENCES OUTLINE VERSION IEC JEDEC SOT109-1 076E07 MS-012 JEITA EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig 13. Package outline SOT109-1 (SO16) 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 15 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry SSOP16: plastic shrink small outline package; 16 leads; body width 5.3 mm D SOT338-1 E A X c y HE v M A Z 9 16 Q A2 A (A 3) A1 pin 1 index θ Lp L 8 1 detail X w M bp e 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (1) e HE L Lp Q v w y Z (1) θ mm 2 0.21 0.05 1.80 1.65 0.25 0.38 0.25 0.20 0.09 6.4 6.0 5.4 5.2 0.65 7.9 7.6 1.25 1.03 0.63 0.9 0.7 0.2 0.13 0.1 1.00 0.55 8 o 0 o Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT338-1 REFERENCES IEC JEDEC JEITA MO-150 EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-19 Fig 14. Package outline SOT338-1 (SSOP16) 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 16 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 E D A X c y HE v M A Z 9 16 Q (A 3) A2 A A1 pin 1 index θ Lp L 1 8 e detail X w M bp 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A max. A1 A2 A3 bp c D (1) E (2) e HE L Lp Q v w y Z (1) θ mm 1.1 0.15 0.05 0.95 0.80 0.25 0.30 0.19 0.2 0.1 5.1 4.9 4.5 4.3 0.65 6.6 6.2 1 0.75 0.50 0.4 0.3 0.2 0.13 0.1 0.40 0.06 8 o 0 o Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION SOT403-1 REFERENCES IEC JEDEC JEITA MO-153 EUROPEAN PROJECTION ISSUE DATE 99-12-27 03-02-18 Fig 15. Package outline SOT403-1 (TSSOP16) 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 17 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 15. Revision history Table 10: Revision history Document ID Release date Data sheet status Change notice Doc. number Supersedes 74HC283_3 20041111 Product data sheet - 74HC_HCT283_CNV_2 Modifications: 9397 750 13811 • The format of this data sheet has been redesigned to comply with the current presentation and information standard of Philips Semiconductors. • • Removed type number 74HCT283. Inserted family specification. 74HC_HCT283_CNV_2 19970828 Product specification - - 74HC_HCT283_1 74HC_HCT283_1 19901201 Product specification - - - 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 18 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 16. Data sheet status Level Data sheet status [1] Product status [2] [3] Definition I Objective data Development This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data Production This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). [1] Please consult the most recently issued data sheet before initiating or completing a design. [2] The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. [3] For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. 17. Definitions 18. Disclaimers Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Life support — These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Right to make changes — Philips Semiconductors reserves the right to make changes in the products - including circuits, standard cells, and/or software - described or contained herein in order to improve design and/or performance. When the product is in full production (status ‘Production’), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. 19. Contact information For additional information, please visit: http://www.semiconductors.philips.com For sales office addresses, send an email to: [email protected] 9397 750 13811 Product data sheet © Koninklijke Philips Electronics N.V. 2004. All rights reserved. Rev. 03 — 11 November 2004 19 of 20 74HC283 Philips Semiconductors 4-bit binary full adder with fast carry 20. Contents 1 2 3 4 5 6 6.1 6.2 7 7.1 8 9 10 11 12 13 14 15 16 17 18 19 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . . 2 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5 Functional description . . . . . . . . . . . . . . . . . . . 5 Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Recommended operating conditions. . . . . . . . 6 Static characteristics. . . . . . . . . . . . . . . . . . . . . 7 Dynamic characteristics . . . . . . . . . . . . . . . . . . 9 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Application information. . . . . . . . . . . . . . . . . . 12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 14 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 18 Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 19 Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Contact information . . . . . . . . . . . . . . . . . . . . 19 © Koninklijke Philips Electronics N.V. 2004 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Date of release: 11 November 2004 Document number: 9397 750 13811 Published in The Netherlands