SN74AHC123ADR

dual retriggerable monostable multivibrator, -0.5 V to 7 V, TSSOP-16, ±20 mA

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Price:: US $0.30~0.50 / piece [Get Latest Price]

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Qty (lots)	Price/lot
1 ~ 1000 :	0.50 / Piece
1001 ~ 10000 :	0.40 / Piece
10001 ~ 100000 :	0.30 / Piece

PartNumber:: SN74AHC123ADR

Brand:: Texas Instruments - TI | Pack: SOIC | D/C: 13+

Availability:: Supply Ability: 100000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-06-17

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Part Number:SN74AHC123ADR
US $0.30 - 0.50
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Product Summary

The SN74AHC123ADR is a dual retriggerable monostable multivibrator which is designed for 2V to 5.5V VCC operation. The SN74AHC123ADR 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.

Parametrics

SN74AHC123ADR absolute maximum ratings: (1)Supply voltage range, VCC: -0.5 V to 7 V; (2)Input voltage range, VI: -0.5 V to 7 V; (3)Output voltage range in high or low state, VO: -0.5 V to VCC + 0.5 V; (4)Output voltage range in power-off state, VO: -0.5 V to 7 V; (5)Input clamp current, IIK (VI < 0): -20 mA; (6)Output clamp current, IOK (VO < 0 or VO > VCC): ±20 mA; (7)Continuous output current, IO (VO = 0 to VCC): ±25 mA; (8)Continuous current through VCC or GND: ±50 mA; (9)Package thermal impedance, θJA (see Note 3): D package: 73℃/W; DB package: 82℃/W; DGV package: 120℃/W; (10)N package: 67℃/W; PW package: 108℃/W.

Features

SN74AHC123ADR features: (1)Operating Range 2-V to 5.5-V VCC; (2)Schmitt-Trigger Circuitry On A, B, and CLR Inputs for Slow Input Transition Rates; (3)Edge Triggered From Active-High or Active-Low Gated Logic Inputs; (4)Retriggerable for Very Long Output Pulses; (5)Overriding Clear Terminates Output Pulse; (6)Glitch-Free Power-Up Reset On Outputs; (7)Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II; (8)ESD Protection Exceeds JESD 22: 2000-V Human-Body Model (A114-A); 200-V Machine Model (A115-A); 1000-V Charged-Device Model (C101).