The 'LS597 comes in a 16-pin package and consists of an 8-bit storage latch feeding a parallel-in, serial-out 8-bit shift register. Both the storage register and shift register have positive-edge triggered clocks. The shift register also has direct load (from storage) and clear inputs.
The 'LS598 comes in a 20-pin package and has all the features of the 'LS597 plus 3-state I/O ports that provide parallel shift register outputs and also has multiplexed serial data inputs.
Products containing the "SN74LS597" keyword are: SN74LS597D , SN74LS597D , SN74LS597DR , SN74LS597DR , SN74LS597DRE4 , SN74LS597DRG4 , SN74LS597N , SN74LS597N , SN74LS597N3 , SN74LS597NSR , SN74LS597NSR
Status | ACTIVE |
SubFamily | Shift register |
Technology Family | LS |
VCC | 5.25 |
Bits | 8 |
Voltage | 5 |
F @ nom voltage | 35 |
ICC @ nom voltage | 53 |
tpd @ Nom Voltage | 30 |
3-state output | No |
Rating | Catalog |
Operating temperature range | 0 to 70 |
Package Group | PDIP|16 |
Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
Approx. price | 5.71 | 1ku |