M74HC4538B1R STMicroelectronics, M74HC4538B1R Datasheet - Page 8

• Manufacturer Part Number: M74HC4538B1R
• Description: IC MULTIVIBRATOR DUAL MONO 16DIP
• Manufacturer: STMicroelectronics
• Series: 74HCr

Specifications of M74HC4538B1R

• Logic Type: Monostable
• Independent Circuits: 2
• Schmitt Trigger Input: No
• Propagation Delay: 25ns
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Elements Per Chip: 2
• Logic Family: HC
• Input Bias Current (max): 0.004 mA
• Propagation Delay Time: 250 ns, 50 ns, 43 ns
• High Level Output Current: - 5.2 mA
• Low Level Output Current: 5.2 mA
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1864-5

Electrical characteristics
Table 7.
8/18
t
t
t
t
W(H)
Symbol
PLH
PLH
TLH
Δt
t
WOUT
t
t
WOUT
W(L)
REM
t
t
t
t
THL
PHL
PHL
W(L)
Output transition
time
Propagation
delay time
(A, B - Q, Q)
Propagation
delay time
(CD - Q, Q)
Output pulse
width
Output pulse
width error
between circuits
in same package
Minimum pulse
width
(A,B)
Minimum pulse
width
(CD)
Minimum clear
removal time
AC electrical characteristics (C
Parameter
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
2.0
4.5
6.0
(V)
CC
Test condition
Cx=0
Cx = 0.01 μF
Cx = 0.1 μF
Rx = 10 K
Rx = 10 K
Rx = 5 K
Rx = 1 K
Rx = 1 K
L
Ω
Ω
= 50 pF, Input t
Ω
Ω
Ω
0.67
0.67
0.67
Min
70
69
69
T
A
0.75
0.73
0.73
= 25°C
Typ
120
100
540
180
150
30
30
25
25
20
83
77
77
±1
30
30
8
7
8
7
8
7
0
0
0
r
= t
f
1200
Max
0.83
0.77
0.77
250
195
250
200
= 6 ns)
75
15
13
50
43
39
33
96
85
85
75
15
13
75
15
13
15
5
5
Value
-40 to 85°C
0.67
0.67
0.67
Min
70
69
69
1500
Max
0.83
0.77
0.77
315
245
320
260
95
19
16
63
54
49
42
96
85
85
95
19
16
95
19
16
15
5
5
0.67
0.67
0.67
Min
70
69
69
125°C
-55 to
M74HC4538
1800
Max
110
375
295
375
320
110
110
0.9
0.8
0.8
22
19
75
64
59
50
96
85
85
22
19
22
19
20
7
Unit
ms
ns
ns
ns
ns
μs
ns
ns
ns
%