Toshiba 74VHC123AFT Dual Monostable Multivibrator 8mA, 16-Pin TSSOP

  • RS-artikelnummer 171-3598
  • Tillv. art.nr 74VHC123AFT
  • Tillverkare / varumärke Toshiba
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
Produktdetaljer

The 74VHC123A/221AFT are high speed CMOS MONOSTABLE MULTIVIBRATOR fabricated with silicon gate C2MOS technology. There are two trigger inputs, A input (negative edge), and B input (positive edge). These inputs are valid for a slow rise/fall time signal (tr = tf = 1 s) as they are schmitt trigger inputs. This device may also be triggered by using CLR input (positive edge).After triggering, the output stays in a MONOSTABLE state for a time period determined by the external resistor and capacitor (RX, CX). A low level at the CLR input breaks this state. Limits for CX and RX are:External capacitor, CX: No limit External resistor, RX: VCC = 2.0 V more than 5 kΩ VCC ≥ 3.0 V more than 1 kΩ

Wide operating temperature range: Topr = -40 to 125 
High speed: Propagation delay time = 8.1 ns (typ.) at VCC = 5 V
Low power dissipation:
Standby state: 4.0 μA (max) at Ta = 25 
Active state: 750 μA (max) at Ta = 25 
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power-down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Pin and function compatible with 74HC123,74HC221 type.

Specifikationer
Attribute Value
Logic Family 74VHC
Logic Function Monostable Multivibrator
Number of Elements per Chip 27
Maximum High Level Output Current -8mA
Maximum Low Level Output Current 8mA
Minimum Pulse Width 5 ns
Maximum Propagation Delay Time @ Maximum CL 24.5ns
Maximum Quiescent Current 80µA
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 16
Dimensions 5 x 4.4 x 1mm
Height 1mm
Length 5mm
Propagation Delay Test Condition 50pF
Maximum Operating Supply Voltage 5.5 V
Automotive Standard AEC-Q100
Minimum Operating Supply Voltage 2 V
Width 4.4mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
2000 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 50)
2,378 kr
(exkl. moms)
2,972 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
50 - 50
2,378 kr
118,90 kr
100 - 450
2,069 kr
103,45 kr
500 - 950
1,854 kr
92,70 kr
1000 +
1,693 kr
84,65 kr
Förpackningsalternativ:
Related Products
The 74AHC are an advanced high-speed series of ...
Description:
The 74AHC are an advanced high-speed series of CMOS devices from Diodes Inc. Suitable for general purpose, the logic ICs are compatible with a wide variety of applications. The Diodes Inc logic range also boasts mixed voltage environment capabilities and ...
Advanced High-Speed CMOS, TTL logicOperating voltage: 4.5 to ...
Description:
Advanced High-Speed CMOS, TTL logicOperating voltage: 4.5 to 5.5Compatibility: Input TTL, Output TTLESD protection exceeds JESD 22Latch-up performance exceeds 250 mA per JESD 17.
Dual retriggerable monostable multivibrator with reset, The 74HC123-Q100, ...
Description:
Dual retriggerable monostable multivibrator with reset, The 74HC123-Q100, 74HCT123-Q100 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC123-Q100, 74HCT123-Q100 are dual retriggerable monostable ...
Texas Instruments range of Monstable/Astable Multivibrators and Programmable ...
Description:
Texas Instruments range of Monstable/Astable Multivibrators and Programmable Timers from the 4000 Series CMOS Logic Family. CMOS Family devicesWide operating voltage range: 3 to 18V.