SN74ABT16373ADL
Active16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
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SN74ABT16373ADL
Active16-BIT TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74ABT16373ADL |
|---|---|
| Circuit [custom] | 8 |
| Circuit [custom] | 8 |
| Current - Output High, Low [custom] | 64 mA |
| Current - Output High, Low [custom] | 32 mA |
| Delay Time - Propagation | 4.1 ns |
| Independent Circuits | 2 |
| Logic Type | D-Type Transparent Latch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Tri-State |
| Package / Case | 48-BSSOP |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 48-SSOP |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.20 | |
| 10 | $ 1.98 | |||
| 25 | $ 1.86 | |||
| 100 | $ 1.59 | |||
| 250 | $ 1.49 | |||
| 500 | $ 1.30 | |||
| 1000 | $ 1.08 | |||
| 2500 | $ 1.01 | |||
| 5000 | $ 0.97 | |||
| Texas Instruments | TUBE | 1 | $ 1.65 | |
| 100 | $ 1.36 | |||
| 250 | $ 0.98 | |||
| 1000 | $ 0.74 | |||
Description
General part information
SN74ABT16373A Series
The 'ABT16373A are 16-bit transparent D-type latches with 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.
These devices can be used as two 8-bit latches or one 16-bit latch. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs.
A buffered output-enable (OE\) 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 the increased drive provide the capability to drive bus lines without need for interface or pullup components.
Documents
Technical documentation and resources
