| Part Number | SN74LS20 |
|---|---|
| Manufacturer | Texas Instruments |
| Overview | PACKAGE OPTION ADDENDUM PACKAGING INFORMATION Orderable Device JM38510/07006BCA Status Package Type Package Pins Package Eco Plan (1) Drawing Qty (2) ACTIVE CDIP J 14 1 TBD J. ST-PLATE SNPB SNPB SNPB SNPB SNPB SNPB SNPB SNPB POST-PLATE POST-PLATE SNPB SNPB Addendum-Page 1 9-Oct-2020 MSL Peak Temp Op Temp (°C) (3) N / A for Pkg Type -55 to 125 N / A for Pkg Type -55 to 125 N / A for Pkg Type -55 to 125 N / A for Pkg Type -55 to 125 N / A for Pkg Type -55 to 125 N / A fo. |
SN74LS20 Datasheet
The SN74LS20 is a Dual 4-Input Positive-NAND Gate.
| Part Number | SN74LS20 |
|---|---|
| Description | DUAL 4-INPUT NAND GATE |
| Manufacturer | Motorola Semiconductor |
| Overview |
DUAL 4-INPUT NAND GATE
SN54/74LS20
VCC 14 13 12 11 10 9 8
DUAL 4-INPUT NAND GATE LOW POWER SCHOTTKY
1234567 GND
GUARANTEED OPERATING RANGES
Symbol
Parameter
VCC
Supply Voltage
TA
Operating .
put HIGH Voltage
* 0.65 * 1.5 V VCC = MIN, IIN = * 18 mA 54 2.5 3.5 74 2.7 3.5 V VCC = MIN, IOH = MAX, VIN = VIH V or VIL per Truth Table VOL Output LOW Voltage 54, 74 74 0.25 0.4 0.35 0.5 V IOL = 4.0 mA V IOL = 8.0 mA VCC = VCC MIN, VIN = VIL or VIH per Truth Table IIH Input H. |