M74HC4543B1R STMicroelectronics, M74HC4543B1R Datasheet - Page 5
![IC LATCH/DECOD/LCD DRIVER 16-DIP](/photos/5/23/52339/497-16-dip_series_sml.jpg)
M74HC4543B1R
Manufacturer Part Number
M74HC4543B1R
Description
IC LATCH/DECOD/LCD DRIVER 16-DIP
Manufacturer
STMicroelectronics
Series
74HCr
Specifications of M74HC4543B1R
Display Type
LCD
Configuration
7 Segment
Interface
BCD
Current - Supply
40µA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Circuit Type
Silicon Gate
Current, Input, Diode
± 20 mA (Max.)
Current, Leakage, Input
±0.1 μA (Max.)
Current, Output, Dc
± 25 mA (Max.)
Current, Output, Diode
± 20 mA (Max.)
Current, Quiescent Supply
4 uA (Max.)
Current, Supply
80 μA
Input Fall Time
0 to 1000 ns @ 2 V, 0 to 500 ns @ 4.5 V, 0 to 400 ns @ 6 V
Input Rise Time
0 to 1000 ns @ 2 V, 0 to 500 ns @ 4.5 V, 0 to 400 ns @ 6 V
Logic Function
Decoder/Driver/Latch
Logic Type
CMOS
Package Type
DIP-16
Power Dissipation
500 mW
Special Features
BCD to 7-Segment, High Speed
Temperature, Operating, Maximum
125 °C
Temperature, Operating, Minimum
-55 °C
Temperature, Operating, Range
-55 to +125 °C
Voltage, Dc Input
-0.5 to +0.5 V
Voltage, Dc Output
-0.5 to +0.5 V
Voltage, Supply
2 to 6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digits Or Characters
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Other names
497-1866-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M74HC4543B1R
Manufacturer:
STM
Quantity:
5 394
AC ELECTRICAL CHARACTERISTICS (C
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
FLIP/FLOP)
t
t
t
t
t
Symbol
Symbol
TLH
PLH
PLH
PLH
PLH
t
C
PD
W(H)
C
t
t
PD
s
h
IN
t
t
t
t
t
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
PHL
PHL
PHL
Output Transition
Time
Propagation Delay
Time (BCD - OUT)
Propagation Delay
Time (BI - OUT)
Propagation Delay
Time (PH - OUT)
Propagation Delay
Time (LD - OUT)
Minimum Pulse
Width (LD)
Minimum Set Up
Time
Minimum Hold
Time
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
V
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
(V)
5.0
5.0
CC
CC
Test Condition
Test Condition
L
= 50 pF, Input t
Min.
Min.
T
T
A
A
r
Typ.
Typ.
= 25°C
160
130
= 25°C
115
30
40
30
80
23
17
58
17
14
35
16
30
15
= t
8
7
8
7
4
3
5
f
= 6ns)
Max.
Max.
300
175
130
265
75
15
13
60
51
35
30
26
22
53
45
75
15
13
75
15
13
10
0
0
0
Value
Value
-40 to 85°C
Min.
-40 to 85°C
Min.
CC(opr)
Max.
Max.
= C
375
220
165
335
95
19
16
75
64
44
37
33
28
66
56
95
29
26
95
19
16
10
0
0
0
PD
x V
-55 to 125°C
-55 to 125°C
Min.
Min.
CC
x f
M74HC4543
IN
Max.
Max.
450
265
195
400
110
110
110
+ I
22
19
90
76
53
45
39
33
80
68
22
19
22
19
10
0
0
0
CC
/2 (per
Unit
Unit
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
5/10