ICM7211ALM44 INTERSIL [Intersil Corporation], ICM7211ALM44 Datasheet - Page 5

• Manufacturer Part Number: ICM7211ALM44
• Description: 4-Digit, ICM7211 (LCD) and ICM7212 (LED) Display Drivers
• Manufacturer: INTERSIL [Intersil Corporation]

Functional Block Diagrams
SELECT 1
ADRESS
SELECT 2
INPUTS
INPUT
DIGIT
DATA
2-BIT
CHIP
CHIP
ENABLE
ENABLE
LATCH
LATCH
4-BIT
2-BIT
SEGMENT OUTPUTS
PROGRAMMABLE
7 WIDE LATCH EN
4 TO 7 DECODER
SHOT
7 WIDE DRIVER
ONE
D4
DECODER
2 TO 4
(Continued)
ICM7211, ICM7212
SEGMENT OUTPUTS
PROGRAMMABLE
7 WIDE LATCH EN
4 TO 7 DECODER
7 WIDE DRIVER
ICM7212AM
D3
9-10
SEGMENT OUTPUTS
7 WIDE LATCH EN
PROGRAMMABLE
4 TO 7 DECODER
7 WIDE DRIVER
D2
SEGMENT OUTPUTS
7 WIDE LATCH EN
PROGRAMMABLE
4 TO 7 DECODER
7 WIDE DRIVER
D1