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Descripción |
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SN74LS17 |
Hex Buffers and Drivers
The SN54LS07 and SN74LS17 are obsolete and are no longer supplied.
SN54LS07, SN74LS07, SN74LS17 HEX BUFFERS, DRIVERS
WITH OPEN COLLECTOR HIGH VOLTAGE OUTPUTS SDLS021C MAY 1990 REVISED FEBRUARY 2004
D Convert TTL Voltage Levels to MOS Levels D High Sink-Current Capability D Input Clamping Diodes Simplify System
SN54LS07 . . . J PACKAGE SN74LS07, SN74LS17 . . . D, DB, N, OR NS PACKAGE
(TOP VIEW
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SN74LS170 |
4-by-4 Register Files With Open-Collector Outputs
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4 x 4 REGISTER FILE OPEN-COLLECTOR
4 x 4 REGISTER FILE OPEN-COLLECTOR
The TTL , MSI SN54 , 74LS170 is a high-speed, low-power 4 x 4 Register File organized as four words by four bits. Separate read and write inputs, both address and enable, allow simultaneous read and write operation.
Open-collector outputs make it possible to connect up to 128 outputs in a wired-AND configuration to increase the word capacity up to 512 words. An
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SN74LS171 |
Quadruple D-Type Flip-Flops With Clear
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SN74LS173 |
4-Bit D-Type Registers With 3-State Outputs (Rev. A)
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