參數(shù)資料
型號(hào): HEF4059BT
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: Programmable divide-by-n counter
封裝: HEF4059BP<SOT101-1 (DIP24)|<<http://www.nxp.com/packages/SOT101-1.html<1<Always Pb-free,;HEF4059BT<SOT137-1 (SO24)|<<http://www.nxp.com/packages/SOT137-1.html<1<wee
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 55K
代理商: HEF4059BT
January 1995
2
Philips Semiconductors
Product specification
Programmable divide-by-n counter
HEF4059B
LSI
DESCRIPTION
The HEF4059B is a divide-by-n counter which can be
programmed to divide an input frequency by any number
n from 3 to 15 999. The output signal is a one clock-cycle
wide pulse and occurs at a rate equal to the input
frequency divided by n The single output (O) has TTL
drive capability. The down counter is preset by means of
16 jam inputs (J1 to J16); continued on next page.
Fig.1 Functional block diagram.
FAMILY DATA, I
DD
LIMITS category LSI
See Family Specifications
Fig.2 Pinning diagram.
PINNING
CP
K
a
, K
b
, K
c
J
1
to J
16
EL
O
clock input
mode select inputs
programmable jam inputs (BCD)
latch enable input
divide-by-n output
HEF4059BP(N):
HEF4059BD(F):
HEF4059BT(D):
( ): Package Designator North America
24-lead DIL; plastic (SOT101-1)
24-lead DIL; ceramic (cerdip) (SOT94)
24-lead SO; plastic (SOT137-1)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HEF4059BT,652 功能描述:計(jì)數(shù)器 IC COUNTR PROG DIV-BY-N RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
HEF4059BT,653 功能描述:計(jì)數(shù)器 IC PROGRMABLE DIVIDE BY RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
HEF4059BTD 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Prescaler/Frequency Divider
HEF4059BTD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Prescaler/Frequency Divider
HEF4059BT-T 功能描述:計(jì)數(shù)器移位寄存器 PROGRMABLE DIVIDE BY N COUNTER RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel