HEF4543BT,652 NXP Semiconductors, HEF4543BT,652 Datasheet - Page 10

• Manufacturer Part Number: HEF4543BT,652
• Description: IC LATCH/DECODER/DRIVER 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of HEF4543BT,652

• 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
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Digits Or Characters: -
• Other names: 933373300652; HEF4543BTD; HEF4543BTD

NXP Semiconductors
Table 9.
13. Application information
HEF4543B_5
Product data sheet
Supply voltage
5 V to 15 V
Fig 7.
a. Input waveforms
b. Test circuit
Test data is given in
Definitions for test circuit:
R
C
R
Test circuit for switching times
L
L
T
Test data
= Load resistance;
= Load capacitance including jig and probe capacitance;
= Termination resistance should be equal to output impedance Z
Some examples of applications for the HEF4543B are:
Input
V
V
I
DD
•
•
•
•
•
Table
Driving LCD displays
Driving LED displays
Driving fluorescent displays
Driving incandescent displays
Driving gas discharge displays
9.
negative
positive
pulse
pulse
0 V
0 V
V
V
I
I
G
90 %
10 %
V
Rev. 05 — 27 October 2009
I
V
0.5V
t
t
M
f
r
V
V
M
M
R T
I
10 %
90 %
DUT
V
DD
t
t
W
W
V
O
o
of the pulse generator.
C L
t
V
001aag182
V
r
, t
M
M
20 ns
BCD to 7-segment latch/decoder/driver
f
t
t
r
f
001aaj781
HEF4543B
Load
C
50 pF
L
© NXP B.V. 2009. All rights reserved.
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