HD74HC4543 Datasheet and Specifications PDF

The HD74HC4543 is a BCD-to-Seven Segment Latch/Decoder/Driver.

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Part NumberHD74HC4543 Datasheet
ManufacturerHitachi Semiconductor
Overview This circuit contains a 4-bit latch, BCD-to-7 segment decoder, and 7 outpt drivers. Data on the input pins flow through to the output when the Latch Disable (LE) is high and is latched on the high to .
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* High Speed Operation: tpd (A, B, C, D to a
* g) = 33 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C) HD74HC4543 Function Table Inputs LD X.
Part NumberHD74HC4543 Datasheet
DescriptionBCD-to-Seven Segment Latch/Decoder/Driver
ManufacturerRenesas
Overview This circuit contains a 4-bit latch, BCD-to-7 segment decoder, and 7 output drivers. Data on the input pins flow through to the output when the Latch Disable (LE) is high and is latched on the high to.
* High Speed Operation: tpd (A, B, C, D to a
* g) = 33 ns typ (CL = 50 pF)
* High Output Current: Fanout of 10 LSTTL Loads
* Wide Operating Voltage: VCC = 2 to 6 V
* Low Input Current: 1 µA max .