These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
■ Choice of 8 latches or 8 D-type flip-flops in a single package
■ 3-STATE bus-driving outputs
■ Full parallel-access for loading
■ Buffered control inputs
■ P-N-P input reduce D-C loading on data lines
Specifications
Attribute | Attribute Value |
---|---|
Manufacturer | onsemi |
Product Category | Latches |
Series | 74S |
Packaging | Tube |
Package-Case | 20-DIP (0.300", 7.62mm) |
Operating-Temperature | 0°C ~ 70°C |
Mounting-Type | Through Hole |
Output-Type | Tri-State |
Voltage-Supply | 4.75 V ~ 5.25 V |
Supplier-Device-Package | 20-DIP |
Circuit | 1899/12/30 8:08:00 |
Current-Output-High-Low | 6.5mA, 20mA |
Logic-Type | D-Type Transparent Latch |
Independent-Circuits | 1 |
Delay-Time-Propagation | 12ns |
Form,Package,Functional compatible component
Descriptions
D-Type Transparent Latch 1 Channel 8:8 IC Tri-State 20-PDIP
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