Datasheet Details
| Part number | 74ALS20A |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 85.48 KB |
| Description | Dual 4-Input NAND gate |
| Download | 74ALS20A Download (PDF) |
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Overview: INTEGRATED CIRCUITS 74ALS20A Dual 4-Input NAND gate Product specification IC05 Data Handbook 1996 Jul 01 Philips Semiconductors Philips Semiconductors Product specification Dual 4-input NAND gate 74ALS20A TYPE 74ALS20A TYPICAL PROPAGATION DELAY 4.5ns TYPICAL SUPPLY CURRENT (TOTAL) 0.
| Part number | 74ALS20A |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 85.48 KB |
| Description | Dual 4-Input NAND gate |
| Download | 74ALS20A Download (PDF) |
|
|
|
COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C 74ALS20AN 74ALS20AD DRAWING NUMBER SOT27-1 SOT108-1 1C 1D 1Y GND 14-pin plastic DIP 14-pin plastic SO SC00024 INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS nA, nB, nC, nD nY Data inputs Data outputs DESCRIPTION 74ALS (U.L.) HIGH/LOW 1.0/1.0 20/80 LOAD VALUE HIGH/LOW 20µA/0.1mA 0.4mA/8mA NOTE: One (1.0) ALS unit load is defined as: 20µA in the High state and 0.1mA in the Low state.
LOGIC SYMBOL IEC/IEEE SYMBOL 1 & 6 1 2 4 5 9 10 12 13 2 4 1A 1B 1C 1D 2A 2B 2C 2D 5 9 1Y 2Y 10 8 12 6 VCC = Pin 14 GND = Pin 7 8 13 SC00025 SF00068 LOGIC DIAGRAM 1A 1B 1C 1D 2A 2B 2C VCC = Pin 14 GND = Pin 7 2D 1 2 4 5 9 10 12 13 FUNCTION TABLE INPUTS nA 6 1Y OUTPUT nC H X X L X nD H X X X L nY L H H H H nB H X L X X H L X 8 2Y X X SC00026 H = High voltage level L = Low voltage level X = Don’t care 1996 Jul 01 2 853–0859 01670 Philips Semiconductors Product specification Dual 4-input NAND gate 74ALS20A ABSOLUTE MAXIMUM RATINGS (Operation beyond the limit set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.) SYMBOL VCC VIN IIN VOUT IOUT Tamb Tstg Supply voltage Input voltage Input current Voltage applied to output in High output state Current applied to output in Low output state Operating free-air temperature range Storage temperature range PARAMETER RATING –0.5 to +7.0 –0.5 to +7.0 –30 to +5 –0.5 to VCC 16 0 to +70 –65 to +150 UNIT V V mA V mA °C °C RECOMMENDED OPERATING CONDITION
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