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74HC_HCT4511

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Product data sheet

Rev. 3 — 15 November 2016

4 of 18

Nexperia

74HC4511; 74HCT4511

BCD to 7-segment latch/decoder/driver

5.

Pinning information

5.1 Pinning

5.2 Pin description

Fig 5.

Pin configuration SO16

Table 2.

Pin description

Symbol

Pin

Description

LT

3

lamp test input (active LOW)

BI

4

ripple blanking input (active low)

LE

5

latch enable input (active low)

A, B, C, D

7, 1, 2, 6

BCD address inputs

GND

8

ground (0 V)

a, b, c, d, e, f, g

13, 12, 11, 10, 9, 15, 14

segments outputs

VCC

16

supply voltage