The 279 offers 4 basic S\-R\ flip-flop latches in one 16-pin, 300-mil package. Under conventional operation, the S\-R\ inputs are normally held high. When the S\ input is pulsed low, the Q output will be set high. When R\ is pulsed low, the Q output will be reset low. Normally, the S\-R\ inputs should not be taken low simultaneously. The Q output will be unpredictable in this condition.
Products containing the "SN54LS279A" keyword are: SN54LS279AJ , SN54LS279AJ8806Status | ACTIVE |
SubFamily | Other latch |
Technology Family | LS |
VCC | 5.25 |
Bits | 4 |
Voltage | 5 |
F @ nom voltage | 35 |
ICC @ nom voltage | 7 |
tpd @ Nom Voltage | 22 |
3-state output | No |
Rating | Military |
Operating temperature range | -55 to 125 |
Package Group | CDIP|16 |
Package size: mm2:W x L (PKG) | See datasheet (CDIP) |
Approx. price |