74VHC123AM Fairchild Semiconductor, 74VHC123AM Datasheet - Page 8

• Manufacturer Part Number: 74VHC123AM
• Description: IC MULTIVIBRATOR MONO DL 16-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC123AM

• Logic Type: Monostable
• Independent Circuits: 2
• Schmitt Trigger Input: No
• Propagation Delay: 8.1ns
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Elements Per Chip: 2
• Logic Family: VHC
• Input Bias Current (max): 0.004 mA
• Propagation Delay Time: 24.1 ns, 14 ns
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Multivibrator Type: Dual Retriggerable Monostable
• Output Current: 8mA
• Logic Case Style: SOIC
• No. Of Pins: 16
• Supply Voltage Range: 2V To 5.5V
• Rohs Compliant: Yes
• Dc: 0052
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1993 Fairchild Semiconductor Corporation
74VHC123A Rev. 1.2
AC Electrical Characteristics
Notes:
4. Refer to Timing Chart.
5. C
t
t
t
Symbol
PLH
PLH
PLH
I
I
Duty: %
t
consumption without load. Average operating current can be obtained by the equation:
CC
CC
WOUT
t
C
WOUT
C
PD
, t
, t
, t
PD
IN
1
(opr.)
: Active Supply Current
PHL
PHL
PHL
is defined as the value of the internal equivalent capacitance which is calculated from the operating current
Propagation Delay Time
(A, B–Q, Q)
Propagation Delay Time
(CLR Trigger—Q, Q)
Propagation Delay Time
(CLR—Q, Q)
Output Pulse Width
Output Pulse Width Error
Between Circuits
(In same Package)
Input Capacitance
Power Dissipation
Capacitance
C
PD
Parameter
• V
CC
• f
IN+
I
CC
1
• Duty / 100 + I
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
CC
(4)
(V)
C
C
C
C
C
C
C
C
C
C
C
C
C
R
C
R
C
R
V
(5)
CC
CC
L
L
L
L
L
L
L
L
L
L
L
L
L
x
L
x
L
x
/ 2 (per Circuit)
2k
10k
1k
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
15 pF
50 pF
50pF, C
50pF, C
50pF, C
Conditions
Open
8
x
x
x
28pF,
0.01µF,
0.1µF,
Min.
0.9
0.9
90
90
T
A
Typ. Max. Min. Max.
13.4
15.9
14.5
17.0
10.2
10.3
12.8
160
133
100
100
8.1
9.6
8.7
6.3
7.8
1.0
1.0
±1
73
4
25°C
20.6
24.1
12.0
14.0
22.4
25.9
12.9
14.9
15.8
19.3
11.4
240
200
110
110
9.4
1.1
1.1
10
T
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.9
0.9
90
90
to +85°C
A
–40°C
www.fairchildsemi.com
24.0
27.5
14.0
16.0
26.0
29.5
15.0
17.0
18.5
22.0
11.0
13.0
300
240
110
110
1.1
1.1
10
Units
ms
pF
pF
ns
ns
ns
ns
ns
ns
ns
µs
%