HD74LV123ATELL Renesas Electronics America, HD74LV123ATELL Datasheet - Page 3

• Manufacturer Part Number: HD74LV123ATELL
• Manufacturer: Renesas Electronics America

Specifications of HD74LV123ATELL

• Logic Family: LV
• High Level Output Current: -12mA
• Low Level Output Current: 12mA
• Quiescent Current: 20uA
• Number Of Elements: 2
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Technology: CMOS
• Abs. Propagation Delay Time: 44ns
• Operating Supply Voltage (min): 2V
• Lead Free Status / Rohs Status: Not Compliant

HD74LV123A
Dual Retriggerable Monostable Multivibrators
Description
The HD74LV123A features output pulse-duration control by three methods. In the first method, the A input is low and
the B input goes high. In the second method, the B input is high and the A input goes low. In the third method, the A
input is low, the B input is high, and the clear (CLR) input goes high.
The basic pulse duration is programmed by selecting external resistance and capacitance values.
The external timing capacitor must be connected between Cext and Rext/Cext (positive) and an external resistor
connected between Rext/Cext and Vcc
To obtain variable pulse durations, connect an external variable resistance between Rext/Cext and Vcc.
Once triggered, the basic pulse duration can be extended by retriggering the gated low-level-active (A) or high-level-
active (B) input. Pulse duration can be reduced by taking CLR low.
Features
Part Name
HD74LV123AFPEL
HD74LV123ARPEL
HD74LV123ATELL
Note: Please consult the sales office for the above package availability.
Rev.6.00 Jun. 02, 2004 page 1 of 15
V
All inputs V
All outputs V
Output current ±6 mA (@V
Ordering Information
CC
= 2.0 V to 5.5 V operation
IH
O
(Max.) = 5.5 V (@V
(Max.) = 5.5 V (@V
Package Type
SOP–16 pin(JEITA)
SOP–16 pin(JEDEC)
TSSOP–16 pin
CC
= 3.0 V to 3.6 V), ±12 mA (@V
CC
CC
= 0 V to 5.5 V)
= 0 V)
Package Code
FP–16DAV
FP–16DNV
TTP–16DAV
CC
= 4.5 V to 5.5 V)
Package
Abbreviation
FP
RP
T
(Previous ADE-205-258D (Z))
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
EL (2,500 pcs/reel)
ELL (2,000 pcs/reel)
REJ03D0314–0600Z
Jun. 02, 2004
Rev.6.00