HEF4543BT,653 NXP Semiconductors, HEF4543BT,653 Datasheet - Page 2

• Manufacturer Part Number: HEF4543BT,653
• Description: IC LATCH/DECODER/DRIVER 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of HEF4543BT,653

• Package / Case: 16-SOIC (3.9mm Width)
• Display Type: LED, LCD
• Configuration: 7 Segment
• Interface: BCD
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Product: Latch/Decoder/Driver
• Logic Family: HEF4000
• Number Of Lines (input / Output): 4.0 / 7.0
• Propagation Delay Time: 50 ns
• Supply Voltage (max): 15 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 4.0
• Number Of Output Lines: 7.0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Digits Or Characters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 933373300653; HEF4543BTD-T; HEF4543BTD-T

NXP Semiconductors
5. Functional diagram
HEF4543B_5
Product data sheet
Fig 1.
Functional diagram
1
7
6
LE
BL
PH
5
D0
Qg
14
Rev. 05 — 27 October 2009
Qf
15
3
D1
Qe
13
DECODER
LATCHES
DRIVERS
Qd
12
2
D2
Qc
11
Qb
10
BCD to 7-segment latch/decoder/driver
4
D3
Qa
9
001aae742
HEF4543B
© NXP B.V. 2009. All rights reserved.
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