JM38510/38201B2A
ActiveOCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
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JM38510/38201B2A
ActiveOCTAL D-TYPE TRANSPARENT LATCHES WITH 3-STATE OUTPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | JM38510/38201B2A |
|---|---|
| Circuit [custom] | 8 |
| Circuit [custom] | 8 |
| Current - Output High, Low [custom] | 12 mA |
| Current - Output High, Low [custom] | 1 mA |
| Delay Time - Propagation | 8 ns |
| Independent Circuits | 1 |
| Logic Type | D-Type Transparent Latch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -55 °C |
| Output Type | Tri-State, Non-Inverted |
| Package / Case | 20-CLCC |
| Supplier Device Package | 20-LCCC (8.89x8.89) |
| 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 | $ | |
|---|---|---|---|---|
| Texas Instruments | TUBE | 1 | $ 60.91 | |
| 100 | $ 53.21 | |||
| 250 | $ 41.02 | |||
| 1000 | $ 36.69 | |||
Description
General part information
SN54ALS573C Series
These octal D-type transparent 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.
While the latch-enable (LE) input is high, outputs (Q) respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up.
A buffered output-enable () input can be used to place the eight outputs in either a normal logic state (high or low) 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 interface or pullup components.
Documents
Technical documentation and resources