System Logic Semiconductor 74LS161
Synchronous 4-Bit Counters
| Part No. | 74LS161 |
|---|---|
| Datasheet | 74LS161 Download |
| Manufacturer |  System Logic Semiconductor |
| Description | Synchronous 4-Bit Counters |
| Buy | Stock & Price |
MAXIMUM RATINGS
* Symbol VCC VIN VOUT Tstg * Parameter Supply Voltage Input Voltage Output Voltage Storage Temperature Range Value 7.0 7.0 5.5 -65 to +150 Unit V V V °CMAXIMUM RATINGS
are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. RECOMMENDED OPERATING CONDITIONS Symbol VCC VIH VIL IOH IOL fclock tw(clock) tw(reset) Supply Voltage High Level Input Voltage Low Level Input Voltage High Level Output Current Low Level Output Current Clock frequency Width of clock pulse Width of reset pulse Data inputs P0, P1, P2, P3 tsu Setup time Enable P or T Load th TA Hold time at any input Ambient Temperature Range 0 25 20 20 20 20 3 0 +70 ns °C ns Parameter Min 4.75 2.0 0.8 -0.4 8.0 25 Max 5.25 Unit V V V mA mA MHz ns ns SLS System Logic Semiconductor SL74LS161 DCELECTRICAL CHARACTERISTICS
over full operating conditions Guaranteed Limit Symbol VIK VOH VOL Parameter Input Clamp Voltage High Level Output...
