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74ABT20 Datasheet Dual 4-input Nand Gate

Manufacturer: NXP Semiconductors

Overview: Philips Semiconductors Product specification Dual 4-input NAND gate 74ABT20 QUICK REFERENCE DATA SYMBOL PARAMETER Propagation delay An, Bn, Cn, Dn to Yn Output to Output skew Input capacitance Total supply current VI = 0V or VCC Outputs disabled; VCC = 5.5V CONDITIONS Tamb = 25°C; GND = 0V TYPICAL UNIT LOGIC DIAGRAM A0 B0 1 2 6 4 5 Y0 tPLH tPHL tOSLH tOSHL CIN ICC CL = 50pF; VCC = 5V 2.7 2.2 0.

General Description

PIN NUMBER 1, 2, 4, 5, 9, 10, 12, 13 6, 8 7 14 SYMBOL An, Bn, Cn, Dn Yn GND VCC NAME AND FUNCTION SF00068 Data inputs Data outputs Ground (0V) Positive supply voltage FUNCTION TABLE INPUTS An L X X X Bn X L X X Cn X X L X H Dn X X X L H OUTPUT Yn H H H H L LOGIC SYMBOL 1 2 4 5 9 10 12 13 A0 B0 C0 D0 A1 B1 C1 D1 Y0 Y1 VCC = Pin 14 GND = Pin 7 6 8 H H NOTES: H = High voltage level L = Low voltage level X = Don’t care SA00351 ORDERING INFORMATION PACKAGES 14-Pin Plastic DIP 14-Pin plastic SO 14-Pin Plastic SSOP Type II 14-Pin Plastic TSSOP Type I TEMPERATURE RANGE –40°C to +85°C –40°C to +85°C –40°C to +85°C –40°C to +85°C OUTSIDE NORTH AMERICA 74ABT20 N 74ABT20 D 74ABT20 DB 74ABT20 PW NORTH AMERICA 74ABT20 N 74ABT20 D 74ABT20 DB 74ABT20PW DH DWG NUMBER SOT27-1 SOT108-1 SOT337-1 SOT402-1 1995 Sep 22 1 853-1811 15793 Philips Semiconductors Product specification Dual 4-input NAND gate 74ABT20 ABSOLUTE MAXIMUM RATINGS1, 2 SYMBOL VCC IIK VI IOK VOUT IOUT Tstg PARAMETER DC supply voltage DC input diode current DC input voltage3 DC output diode current DC output voltage3 DC output current Storage temperature range VO < 0 output in Off or High state output in Low state VI < 0 CONDITIONS RATING –0.5 to +7.0 –18 –1.2 to +7.0 –50 –0.5 to +5.5 40 –65 to 150 UNIT V mA V mA V mA °C NOTES: 1.

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