SN54/74LS21 DUAL 4-INPUT AND GATE DUAL 4-INPUT AN.
Motorola Inc
SN54LS21 - DUAL 4-INPUT AND GATE
SN54/74LS21 DUAL 4-INPUT AND GATE DUAL 4-INPUT AND GATE VCC 14 13 12 11 10 9 8 LOW POWER SCHOTTKY 1 2 3 4 5 6 7 GND 14 1 J SUFFIX CERAMIC CA.
Texas Instruments
SN54LS21 - DUAL 4-INPUT POSITIVE-AND GATE
SN54LS21, SN74LS21 DUAL 4-INPUT POSITIVE-AND GATES SDLS139 – APRIL 1985 – REVISED MARCH 1988 PRODUCTION DATA information is current as of publication.