74HCT123DB,118 NXP Semiconductors, 74HCT123DB,118 Datasheet - Page 5

• Manufacturer Part Number: 74HCT123DB,118
• Description: IC DUAL RETRIG MULTIVIB 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT123DB,118

• Logic Type: Monostable
• Package / Case: 16-SSOP
• Independent Circuits: 2
• Schmitt Trigger Input: No
• Propagation Delay: 77ns
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Elements Per Chip: 2
• Logic Family: HCT
• Input Bias Current (max): 0.008 mA
• Propagation Delay Time: 51 ns
• High Level Output Current: - 4 mA
• Low Level Output Current: 4 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT123DB-T; 74HCT123DB-T; 935186840118

NXP Semiconductors
6. Functional description
Table 3.
[1]
[2]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
[4]
74HC_HCT123
Product data sheet
Input
nRD
L
X
X
H
H
↑
Symbol
V
I
I
I
I
I
T
P
IK
OK
O
CC
GND
stg
CC
tot
H = HIGH voltage level; L = LOW voltage level; X = don’t care; ↑ = LOW-to-HIGH transition; ↓ = HIGH-to-LOW transition;
If the monostable was triggered before this condition was established, the pulse will continue as programmed.
For DIP16 package: P
For SO16 package: P
For SSOP16 and TSSOP16 packages: P
For DHVQFN16 package: P
= one HIGH level output pulse;
Function table
Limiting values
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
DIP16 package
SO16 package
SSOP16 package
TSSOP16 package
DHVQFN16 package
tot
tot
nA
X
H
X
L
↓
L
derates linearly with 8 mW/K above 70 °C.
derates linearly with 12 mW/K above 70 °C.
[1]
tot
derates linearly with 4.5 mW/K above 60 °C.
tot
All information provided in this document is subject to legal disclaimers.
derates linearly with 5.5 mW/K above 60 °C.
= one LOW level output pulse.
Conditions
V
V
except for pins nREXT/CEXT;
V
I
O
O
nB
X
X
L
↑
H
H
< −0.5 V or V
Rev. 6 — 14 March 2011
< −0.5 V or V
= −0.5 V to (V
Dual retriggerable monostable multivibrator with reset
I
O
> V
CC
> V
CC
+ 0.5 V)
CC
+ 0.5 V
+ 0.5 V
Output
nQ
L
L
L
74HC123; 74HCT123
[2]
[2]
[1]
[2]
[3]
[3]
[4]
Min
−0.5
-
-
-
-
-
−65
-
-
-
-
-
nQ
H
H
H
[2]
[2]
© NXP B.V. 2011. All rights reserved.
Max
+7
±20
±20
±25
50
−50
+150
750
500
500
500
500
Unit
V
mA
mA
mA
mA
mA
°C
mW
mW
mW
mW
mW
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