HD74AC14 Hex Inverter Schmitt Trigger REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Description The HD74AC14 contains six logic inverters which accept standard CMOS input signals and provide standard CMOS output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. In addition, they have a greater noise margin than conventional inverters. The HD74AC14 has hysteresis between the positive-going and negative-going input thresholds (typically 1.0 V) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations. Features • Outputs Source/Sink 24 mA • Ordering Information Part Name HD74AC14P DILP-14 pin HD74AC14FPEL SOP-14 pin (JEITA) HD74AC14RPEL SOP-14 pin (JEDEC) HD74AC14TELL TSSOP-20 pin Note: Package Code (Previous Code) PRDP0014AB-B (DP-14AV) PRSP0014DF-B (FP-14DAV) PRSP0014DE-A (FP-14DNV) PTSP0014JA-B (TTP-14DV) Package Type Package Abbreviation P EL (2,000 pcs/reel) RP EL (2,500 pcs/reel) T ELL (2,000 pcs/reel) Pin Arrangement 1 14 VCC 2 13 3 12 4 11 5 10 6 9 GND 7 8 REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 1 of 6 FP Please consult the sales office for the above package availability. (Top view) Taping Abbreviation (Quantity) HD74AC14 Function Table Input A L H Output O H L H : High level L : Low level Absolute Maximum Ratings Item Supply voltage Symbol VCC Ratings –0.5 to 7 –20 20 –0.5 to Vcc+0.5 –50 Unit V mA mA V mA DC input diode current IIK DC input voltage VI DC output diode current IOK DC output voltage DC output source or sink current VO IO 50 –0.5 to Vcc+0.5 ±50 mA V mA ICC, IGND Tstg ±50 –65 to +150 mA °C DC VCC or ground current per output pin Storage temperature Condition VI = –0.5V VI = Vcc+0.5V VO = –0.5V VO = Vcc+0.5V 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. 1. The maximum package power dissipation was calculated using a junction temperature of 150°C Recommended Operating Conditions Item Supply voltage Input and output voltage Operating temperature Input rise and fall time (except Schmitt inputs) VIN 30% to 70% VCC Symbol VCC VI, VO Ta Unit V V °C Condition VCC = 3.0V tr, tf Note : Unused or floating inputs must be held high or low. REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 2 of 6 Ratings 2 to 6 0 to VCC –40 to +85 8 ns/V VCC = 4.5 V VCC = 5.5 V HD74AC14 DC Characteristics Item Symbol Vcc (V) VT+ Ta = 25°C Ta = –40 to +85°C min. max. — 2.2 — 3.2 Unit Condition 3.0 4.5 min. — — typ. — — max. 2.2 3.2 5.5 3.0 4.5 — 0.5 0.9 — — — 3.9 — — — 0.5 0.9 3.9 — — V 5.5 3.0 4.5 1.1 — — — — — — 1.2 1.4 1.1 — — — 1.2 1.4 V 5.5 3.0 4.5 — 0.3 0.4 — — — 1.6 — — — 0.3 0.4 1.6 — — V 5.5 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 3.0 4.5 5.5 0.5 2.9 4.4 5.4 2.58 3.94 4.94 — — — — — — — 2.99 4.49 5.49 — — — 0.002 0.001 0.001 — — — — — — — — — — 0.1 0.1 0.1 0.32 0.32 0.32 0.5 2.9 4.4 5.4 2.48 3.80 4.80 — — — — — — — — — — — — — 0.1 0.1 0.1 0.37 0.37 0.37 IIN 5.5 — — ±0.1 — ±1.0 µA VIN = VCC or GND Dynamic output current* IOLD IOHD 5.5 5.5 — — — — — — 86 –75 — — mA mA VOLD = 1.1 V VOHD = 3.85 V Quiescent supply current ICC 5.5 — — 4.0 — 40.0 µA VIN = VCC or GND Positive threshold voltage VT - VH (max) Hysteresis voltage VH (min) VOH Output voltage VOL Input leakage current *Maximum test duration 2.0 ms, one output loaded at a time. REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 3 of 6 V VIN = VIL or VIH, IOUT = –50 µA VIN = VIL or VIH V IOH = –12 mA IOH = –24 mA IOH = –24 mA VIN = VIL or VIH, IOUT = 50 µA VIN = VIL or VIH IOL = 12 mA IOL = 24 mA IOL = 24 mA HD74AC14 AC Characteristics Item Symbol Propagation delay tPLH Propagation delay tPHL Note: 3.3 5.0 3.3 5.0 Ta = –40°C to +85°C CL = 50 pF Ta = +25°C CL = 50 pF VCC (V)*1 Min 1.0 1.0 1.0 1.0 Typ 9.5 7.0 7.5 6.0 Max 13.5 10.0 11.5 8.5 Min 1.0 1.0 1.0 1.0 Max 15.0 11.0 13.0 9.5 ns ns 1. Voltage Range 3.3 is 3.3 V ± 0.3 V Voltage Range 5.0 is 5.0 V ± 0.5 V Capacitance Item Input capacitance Power dissipation capacitance Symbol CIN CPD REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 4 of 6 Typ 4.5 25.0 Unit pF pF Condition VCC = 5.5 V VCC = 5.0 V Unit HD74AC14 Package Dimensions JEITA Package Code P-DIP14-6.3x19.2-2.54 RENESAS Code PRDP0014AB-B Previous Code DP-14AV MASS[Typ.] 0.97g D 8 E 14 7 1 b3 A Z A1 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-SOP14-5.5x10.06-1.27 RENESAS Code PRSP0014DF-B *1 Previous Code FP-14DAV Dimension in Millimeters Min Nom Max 7.62 19.2 20.32 6.3 7.4 5.06 0.51 0.40 0.48 0.56 1.30 0.19 0.25 0.31 0° 15° 2.29 2.54 2.79 2.39 2.54 MASS[Typ.] 0.23g D F 14 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. 8 c *2 E HE bp Index mark Terminal cross section ( Ni/Pd/Au plating ) 1 Z 7 e *3 bp x Reference Dimension in Millimeters Symbol M A L1 A1 θ y L Detail F REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 5 of 6 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Min Nom Max 10.06 10.5 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 1.42 0.50 0.70 0.90 1.15 HD74AC14 JEITA Package Code P-SOP14-3.95x8.65-1.27 RENESAS Code PRSP0014DE-A *1 Previous Code FP-14DNV MASS[Typ.] 0.13g NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. F D 14 8 c *2 Index mark HE E bp Terminal cross section ( Ni/Pd/Au plating ) Reference Dimension in Millimeters Symbol Min 1 7 *3 e Z bp x M A L1 A1 θ L y Detail F JEITA Package Code P-TSSOP14-4.4x5-0.65 RENESAS Code PTSP0014JA-B *1 Previous Code TTP-14DV D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Nom Max 8.65 9.05 3.95 0.10 0.14 0.25 1.75 0.34 0.40 0.46 0.15 0.20 0.25 0° 8° 5.80 6.10 6.20 1.27 0.25 0.15 0.635 0.40 0.60 1.27 1.08 MASS[Typ.] 0.05g D F 14 8 NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET. HE c *2 E bp Index mark Terminal cross section ( Ni/Pd/Au plating ) Reference Dimension in Millimeters Symbol 7 1 *3 Z bp x M L1 A e A1 θ L y Detail F REJ03D0250-0300 Rev.3.00 Aug 31, 2007 Page 6 of 6 D E A2 A1 A bp b1 c c1 θ HE e x y Z L L1 Min Nom Max 5.00 5.30 4.40 0.03 0.07 0.10 1.10 0.15 0.20 0.25 0.10 0.15 0.20 0° 8° 6.20 6.40 6.60 0.65 0.13 0.10 0.83 0.4 0.5 0.6 1.0 Sales Strategic Planning Div. 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