HD74HC4511 datasheet, latch/decoder/driver equivalent, Renesas

HD74HC4511 latch/decoder/driver equivalent, bcd-to-seven segment latch/decoder/driver.

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datasheet Download (Size : 249.81KB)

Features and benefits

* High Speed Operation: tpd (A, B, C, D to a
– g) = 31 ns typ (CL = 50 pF)
* High Output Current: Fanout of 10 LSTTL Loads
* Wide Operating V.

Description

The HD74HC4511 provides the functions of a 4-bit storage latch, a BCD-to-seven-segment decoder, and an output driver. Lamp test (LT), blanking (BI), and latch enable (LE) inputs are used to test the display, to turn off or pulsemodulate the brightnes.

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