| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,000 pcs
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5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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13 pcs
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13 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HCT373N from Texas Instruments is an octal transparent D-type latch designed for applications requiring high-current 3-state outputs. This device features eight latches that are transparent when the latch-enable input is high, allowing the Q outputs to follow the data (D) inputs. When the latch-enable is taken low, the Q outputs are latched at the levels present at the D inputs.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V. The outputs can drive up to 15 LSTTL loads and provide ±6mA of output drive at 5V. The typical propagation delay is 25ns. Low power consumption is achieved with a maximum ICC of 80μA, and low input current is 1μA maximum.
This latch is suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. It is available in a 20-PDIP through-hole package, designed for easy integration into existing circuit boards. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HCT373N operates from 4.5 V to 5.5 V.
The SN74HCT373N operates from -40°C to 85°C.
The SN74HCT373N is available in a 20-DIP (0.300", 7.62mm) through-hole package.
The SN74HCT373N provides 6 mA of output drive at 5 V.
The typical propagation delay is 25 ns.
The SN74HCT373N is a D-Type Transparent Latch.
The output type is Tri-State.