
SN74F373DWR ACTIVE
Octal D-type transparent latches
Quality information
RoHS | Yes |
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REACH | Yes |
Lead finish / Ball material | NIPDAU |
MSL rating / Peak reflow | Level-1-260C-UNLIM |
Quality, reliability & packaging information Information included:
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View or download |
More SN74F373 information
Packaging information
Package | Pins | Package qty | Carrier: | Operating temperature range (°C) |
---|---|---|
SOIC (DW) | 20 |
2,000 | LARGE T&R
Custom reel may be available |
0 to 70 |
Package | Pins | SOIC (DW) | 20 |
---|---|
Package qty | Carrier: |
2,000 | LARGE T&R
Custom reel may be available |
Operating temperature range (°C) | 0 to 70 |
Features for the SN74F373
- Eight Latches in a Single Package
- 3-State Bus-Driving True Outputs
- Full Parallel Access for Loading
- Buffered Control Inputs
- Package Options Include Plastic Small-Outline (SOIC) and Shrink Small-Outline (SSOP) Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs
Description for the SN74F373
These 8-bit latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
The eight latches of the ´F373 are transparent D-type latches. While the latch-enable (LE) input is high, the Q outputs will follow the data (D) inputs. When the latch enable is taken low, the Q outputs are latched at the logic levels set up at the D inputs.
A buffered output-enable () input can be used to place the eight outputs in either a normal
logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.
The output-enable () input does not affect the internal operations of the latches. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.
The SN74F373 is available in TI's shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.
The SN54F373 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F373 is characterized for operation from 0°C to 70°C.
Pricing
Qty | Price (USD) |
---|---|
1-99 | 0.519 |
100-249 | 0.399 |
250-999 | 0.294 |
1,000+ | 0.21 |
Additional package qty | carrier options
Package qty | Carrier |
25 | TUBE
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Inventory | 1,000 |
Qty | Price (USD) |
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