74LV123DB,118 NXP Semiconductors, 74LV123DB,118 Datasheet - Page 6

• Manufacturer Part Number: 74LV123DB,118
• Description: IC DUAL RETRIG MULTIVIB 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVr

Specifications of 74LV123DB,118

• Logic Type: Monostable
• Package / Case: 16-SSOP
• Independent Circuits: 2
• Schmitt Trigger Input: Yes
• Propagation Delay: 14ns
• Current - Output High, Low: 12mA, 12mA
• Voltage - Supply: 1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Elements Per Chip: 2
• Logic Family: LV
• Propagation Delay Time: 120 ns, 40 ns
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 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: 74LV123DB-T; 74LV123DB-T; 935210260118

NXP Semiconductors
6. Functional description
Table 3.
[1]
[2]
74LV123_5
Product data sheet
Input
nRD
L
X
X
H
H
H = HIGH voltage level;
L = LOW voltage level;
X = don’t care;
If the monostable multivibrator was triggered before this condition was established, the pulse will continue as programmed.
= LOW-to-HIGH transition;
= HIGH-to-LOW transition;
= one HIGH level output pulse
= one LOW level output pulse
Function table
nA
X
H
X
L
L
[1]
Rev. 05 — 8 November 2007
nB
X
X
L
H
H
Dual retriggerable monostable multivibrator with reset
Output
nQ
L
L
L
[2]
[2]
nQ
H
H
H
[2]
[2]
© NXP B.V. 2007. All rights reserved.
74LV123
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