HD74HC564, HD74HC574 Octal D-type Flip-Flops (with 3-state outputs) REJ03D0630-0200 (Previous ADE-205-510) Rev.2.00 Mar 30, 2006 Description These devices are positive edge triggered flip-flops. The difference between HD74HC564 and HD74HC574 is only that the former has inverting outputs and the latter has noninvertering outputs. Data at the D inputs, meeting the set-up and hold time requirements, are transferred to the Q or Q outputs on positive going transitions of the clock (CK) input. When a high logic level is applied to the output control (OC) input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. Features • High Speed Operation: tpd (Clock to Output) = 13 ns typ (CL = 50 pF) • High Output Current: Fanout of 15 LSTTL Loads • Wide Operating Voltage: VCC = 2 to 6 V • Low Input Current: 1 µA max • Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) • Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) HD74HC564P HD74HC574P DILP-20 pin PRDP0020AC-B (DP-20NEV) P — HD74HC564FPEL HD74HC574FPEL SOP-20 pin (JEITA) PRSP0020DD-B (FP-20DAV) FP EL (2,000 pcs/reel) PRSP0020DC-A RP (FP-20DBV) Note: Please consult the sales office for the above package availability. HD74HC564RPEL EL (1,000 pcs/reel) SOP-20 pin (JEDEC) Function Table Output Control Inputs Clock L L L H Q0 : Q0 : L X Outputs Data HD74HC564 HD74HC574 H L L H H L X X Q0 Z Q0 Z level of Q before the indicated Steady-sate input conditions were established. complement of Q0 or level of Q before the indicated Steady-state input Conditions were established. Rev.2.00 Mar 30, 2006 page 1 of 9 HD74HC564, HD74HC574 Pin Arrangement HD74HC564 Output 1 Control 20 VCC OE D Q 1D 2 2D 3 OE D Q 18 2Q OE D Q 3D 4 4D 5 OE D Q OE D Q OE D Q 15 5Q 14 6Q OE D Q 7D 8 8D 9 17 3Q 16 4Q 5D 6 6D 7 19 1Q OE D Q 13 7Q 12 8Q 11 Clock GND 10 (Top view) HD74HC574 Output 1 Control 20 VCC OE D Q 1D 2 2D 3 OE D Q 18 2Q OE D Q 3D 4 4D 5 OE D Q OE D Q OE D Q OE D Q OE D Q 13 7Q 12 8Q 11 Clock GND 10 (Top view) Rev.2.00 Mar 30, 2006 page 2 of 9 15 5Q 14 6Q 7D 8 8D 9 17 3Q 16 4Q 5D 6 6D 7 19 1Q HD74HC564, HD74HC574 Logic Diagram HD74HC564 1D 2D 3D 4D 5D 6D 7D 8D CLK OC Rev.2.00 Mar 30, 2006 page 3 of 9 D C C Q 1Q D C C Q 2Q D C C Q 3Q D C C Q 4Q D C C Q 5Q D C C Q 6Q D C C Q 7Q D C C Q 8Q HD74HC564, HD74HC574 HD74HC574 1D 2D 3D 4D 5D 6D 7D 8D CLK OC Rev.2.00 Mar 30, 2006 page 4 of 9 D C C Q 1Q D C C Q 2Q D C C Q 3Q D C C Q 4Q D C C Q 5Q D C C Q 6Q D C C Q 7Q D C C Q 8Q HD74HC564, HD74HC574 Absolute Maximum Ratings Item Symbol Ratings Unit Supply voltage range Input / Output voltage VCC VIN, VOUT –0.5 to 7.0 –0.5 to VCC +0.5 V V IIK, IOK IO ±20 ±35 mA mA ICC or IGND PT ±75 500 mA mW Input / Output diode current Output current VCC, GND current Power dissipation Storage temperature Tstg –65 to +150 °C Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time. Recommended Operating Conditions Item Supply voltage Symbol VCC Ratings 2 to 6 Unit V Input / Output voltage Operating temperature VIN, VOUT Ta 0 to VCC –40 to 85 V °C tr , tf 0 to 1000 0 to 500 ns Input rise / fall time Note: *1 0 to 400 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics. Conditions VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V Electrical Characteristics Item Input voltage Symbol VCC (V) VIH VIL Output voltage VOH VOL Min Ta = 25°C Typ Max Ta = –40 to+85°C Unit Min Max 2.0 4.5 1.5 3.15 — — — — 1.5 3.15 — — 6.0 2.0 4.2 — — — — 0.5 4.2 — — 0.5 4.5 6.0 — — — — 1.35 1.8 — — 1.35 1.8 2.0 4.5 1.9 4.4 2.0 4.5 — — 1.9 4.4 — — 6.0 4.5 5.9 4.18 6.0 — — — 5.9 4.13 — — 6.0 2.0 5.68 — — 0.0 — 0.1 5.63 — — 0.1 4.5 6.0 — — 0.0 0.0 0.1 0.1 — — 0.1 0.1 4.5 6.0 — — — — 0.26 0.26 — — 0.33 0.33 Off-state output current Input current IOZ 6.0 — — ±0.5 — ±5.0 Iin 6.0 — — ±0.1 — ±1.0 Quiescent supply current ICC 6.0 — — 4.0 — 40 Rev.2.00 Mar 30, 2006 page 5 of 9 Test Conditions V V V Vin = VIH or VIL IOH = –20 µA IOH = –6 mA V IOH = –7.8 mA Vin = VIH or VIL IOL = 20 µA IOL = 6 mA IOL = 7.8 mA µA Vin = VIH or VIL, Vout = VCC or GND µA Vin = VCC or GND µA Vin = VCC or GND, Iout = 0 µA HD74HC564, HD74HC574 Switching Characteristics (CL = 50 pF, Input tr = tf = 6 ns) Ta = 25°C Item Symbol VCC (V) 2.0 Min — Typ — Max 6 Min — Max 5 4.5 6.0 — — — — 30 35 — — 24 28 2.0 4.5 — — — 13 155 31 — — 195 39 6.0 2.0 — — — — 26 150 — — 33 190 4.5 6.0 — — 13 — 30 26 — — 38 33 tHZ tLZ 2.0 4.5 — — — 15 150 30 — — 190 38 tsu 6.0 2.0 — — — — 26 100 — — 33 125 4.5 6.0 — — 1 — 20 17 — — 25 21 2.0 4.5 5 5 — 0 — — 5 5 — — 6.0 2.0 5 80 — — — — 5 100 — — 4.5 6.0 16 14 4 — — — 20 17 — — Maximum clock frequency fmax Propagation delay time tPLH tPHL Output enable time tZH tZL Output disable time Setup time Ta = –40 to +85°C Hold time th Pulse width tw Output rise/fall time tTLH tTHL 2.0 4.5 — — — 4 60 12 — — 75 15 Input capacitance Cin 6.0 — — — — 5 10 10 — — 13 10 Unit Test Conditions MHz ns Clock to output ns ns ns ns ns ns pF Test Circuit VCC VCC Input Pulse Generator Zout = 50 Ω Input Pulse Generator Zout = 50 Ω See Function Table Output OC 1Q to 8Q or 1Q to 8Q S1 OPEN GND CL = 50 pF VCC 1D to 8D Clock Note : 1. CL includes probe and jig capacitance. Rev.2.00 Mar 30, 2006 page 6 of 9 1 kΩ TEST t PLH / t PHL S1 OPEN t ZH/ t HZ t ZL / t LZ GND VCC HD74HC564, HD74HC574 Waveforms • Waveform – 1 tf tr VCC 90 % 90 % 50 % Input Clock 10 % tr 0V VCC 90 % 90 % Input Data 50 % 10 % tf 10 % 10 % 0V t PHL t PLH Output Q VOH 50 % 50 % VOL Output Q • Waveform – 2 Input OC tf tr 90 % 50 % 10 % VCC 90 % 50 % 10 % t LZ t ZL 0V VOH 50 % Waveform - A t ZH Waveform - B 10 % VOL t HZ 50 % 90 % VOH VOL Notes : 1. Input waveform : PRR ≤ 1 MHz, duty cycle 50%, tr ≤ 6 ns, tf ≤ 6 ns 2. Waveform - A is for an output with internal conditions such that the output is low except when disabled by the output control. 3. Waveform - B is for an output with internal conditions such that the output is high except when disabled by the output control. 4. The output are measured one at a time with one transition per measurement. Rev.2.00 Mar 30, 2006 page 7 of 9 HD74HC564, HD74HC574 Package Dimensions JEITA Package Code P-DIP20-6.3x24.5-2.54 RENESAS Code PRDP0020AC-B Previous Code DP-20NEV MASS[Typ.] 1.26g D 11 E 20 1 10 b3 0.89 A1 A Z Reference Symbol L e1 D E A A1 bp b3 c θ e Z L θ bp e c e1 ( Ni/Pd/Au plating ) JEITA Package Code P-SOP20-5.5x12.6-1.27 RENESAS Code PRSP0020DD-B *1 Previous Code FP-20DAV Min Nom Max 7.62 24.50 25.40 6.30 7.00 5.08 0.51 0.40 0.48 0.56 1.30 0.19 0.25 0.31 0° 15° 2.29 2.54 2.79 1.27 2.54 MASS[Typ.] 0.31g D NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. F 20 Dimension in Millimeters 11 c HE *2 E bp Index mark Terminal cross section ( Ni/Pd/Au plating ) 1 Z 10 e *3 bp x Reference Symbol M A L1 A1 θ y L Detail F Rev.2.00 Mar 30, 2006 page 8 of 9 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Dimension in Millimeters Min Nom Max 12.60 13.0 5.50 0.00 0.10 0.20 2.20 0.34 0.40 0.46 0.15 0.20 0.25 0° 8° 7.50 7.80 8.00 1.27 0.12 0.15 0.80 0.50 0.70 0.90 1.15 HD74HC564, HD74HC574 JEITA Package Code P-SOP20-7.5x12.8-1.27 RENESAS Code PRSP0020DC-A *1 Previous Code FP-20DBV MASS[Typ.] 0.52g D F 20 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" @ DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT @ INCLUDE TRIM OFFSET. 11 HE c *2 E bp Index mark Terminal cross section ( Ni/Pd/Au plating ) 1 e *3 bp x M L1 A Z Reference Symbol 10 A1 θ L y Detail F Rev.2.00 Mar 30, 2006 page 9 of 9 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Dimension in Millimeters Min Nom Max 12.80 13.2 7.50 0.10 0.20 0.30 2.65 0.34 0.40 0.46 0.20 0.25 0.30 0° 8° 10.00 10.40 10.65 1.27 0.12 0.15 0.935 0.40 0.70 1.27 1.45 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. 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