HEF4518BP

BCD counter, DIP, 4-bit

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Price:: US $0.10~2.00 / piece [Get Latest Price]

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	US $0.10~2.00

PartNumber:: HEF4518BP

Brand:: NXP Semiconductors - nxp | Pack: DIP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-26

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Part Number:HEF4518BP
US $0.10 - 2.00
A50L-0001-0175

US $100.00 - 100.00 / Piece
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YL-G709

US $65.00 - 68.00 / Piece
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Product Summary

The HEF4518BP is a dual 4-bit internally synchronous BCD counter. The counter has an active HIGH clock input (CP0) and an active LOW clock input (CP1), buffered outputs from all four bit positions (O0 to O3) and an active HIGH overriding asynchronous master reset input (MR). The applications of HEF4518BP include Multistage synchronous counting, Multistage asynchronous counting and Frequency dividers.

Parametrics

HEF4518BP absolute maximum ratings: (1)supply voltage: -0.5 to +18 V; (2)input clamping current: ±10 mA at VI < -0.5 V or VI > VDD + 0.5 V; (3)input voltage: -0.5 to VDD + 0.5 V; (4)output clamping current VO < -0.5 V or VO > VDD + 0.5 V - ±10 mA; (5)input/output current - ±10 mA; (6)supply current - 50 mA; (7)storage temperature: -65 to +150 ℃; (8)ambient temperature: -40 to +85 ℃; (9)total power dissipation: DIP16 package: 750 mW, SO16 package: 500 mW; (10)power dissipation: 100 mW.

Features

HEF4518BP features: (1)Tolerant of slow clock rise and fall times; (2)Fully static operation; (3)5 V, 10 V, and 15 V parametric ratings; (4)Standardized symmetrical output characteristics; (5)Operates across the full industrial temperature range -40 ℃ to +85 ℃; (6)Complies with JEDEC standard JESD 13-B.