MC14543BDR2 ON Semiconductor, MC14543BDR2 Datasheet - Page 5

• Manufacturer Part Number: MC14543BDR2
• Description: IC LATCH/DECODER/DRIVER 16-SOIC
• Manufacturer: ON Semiconductor

Specifications of MC14543BDR2

• Display Type: LCD
• Configuration: 7 Segment
• Interface: BCD
• Current - Supply: 10µA
• Voltage - Supply: 3 V ~ 18 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Digits Or Characters: -

Inputs BI and Ph low, and Inputs D and LD high.
f in respect to a system clock.
All outputs connected to respective C
A, B, AND C
ANY OUTPUT
−6.0
−12
−18
−24
Figure 3. Dynamic Power Dissipation
0
−16
Figure 1. Typical Output Source Characteristics
V
20 ns
DD
10%
= 15 Vdc
Signal Waveforms
(V
P
OH
OHmax
50% DUTY CYCLE
− V
−12
DD
= 70 mWdc
90%
V
), SOURCE DEVICE VOLTAGE (Vdc)
2f
1
DD
= 10 Vdc
50%
V
−8.0
SS
20 ns
= 0 Vdc
L
loads.
V
DD
= 5.0 Vdc
V
V
V
V
DD
SS
OH
OL
−4.0
http://onsemi.com
MC14543B
0
5
6.0
24
18
12
0
(a) Inputs D, Ph, and BI low, and Inputs A, B, and LD high.
(b) Inputs D, Ph, and BI low, and Inputs A and B high.
(c) Data DCBA strobed into latches
0
Figure 2. Typical Output Sink Characteristics
C
g
LD
C
g
LD
Figure 4. Dynamic Signal Waveforms
20 ns
t
t
su
PHL
(V
V
90%
DD
OL
4.0
90%
10%
= 5.0 Vdc
− V
50%
SS
10%
t
50%
), SINK DEVICE VOLTAGE (Vdc)
WH
90%
50%
50%
20 ns
V
8.0
t
DD
THL
20 ns
= 10 Vdc
P
t
50%
PLH
OLmax
50%
t
t
h
TLH
10%
V
= 70 mWdc
SS
V
DD
= 0 Vdc
12
= 15 Vdc
V
V
V
V
V
V
V
V
V
V
V
V
DD
SS
OH
OL
DD
SS
DD
SS
OH
OL
DD
SS
16