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參數(shù)資料
| 型號(hào)： | HCF4029B |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | Presettable Up/Down Counter Binary or BCD Decade(二進(jìn)制或BCD可復(fù)位加/減計(jì)數(shù)器) |
| 中文描述： | 可預(yù)置加/減計(jì)數(shù)器十年二進(jìn)制或BCD（二進(jìn)制或BCD碼可復(fù)位加/減計(jì)數(shù)器） |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 294K |
| 代理商： | HCF4029B |
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HCC4029B
HCF4029B
September 1988
BINARY OR BCD DECADE
PRESETTABLE UP/DOWN COUNTER
EY
(Plastic Package)
DESCRIPTION
ORDER CODES :
HCC4029BF
HCF4029BEY
HCF4029BM1
HCF4029BC1
F
(CeramicPackage)
M1
(MicroPackage)
C1
(Chip Carrier)
PIN CONNECTIONS
NC = No Internal Connection
The
HCC4029B
(extended temperature range) and
HCF4029B
(intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micro package. The
HCC/HCF4029B
consistsof a
four-stage binary or BCD-decade up/down counter
withprovisions forlook-ahead carry in bothcounting
modes. The inputs consist of a single CLOCK,
CARRY-IN(CLOCK ENABLE), BINARY/DECADE,
UP/DOWN, PRESET ENABLE, and four individual
JAM signals. Q1, Q2, Q3, Q4 and a CARRY OUT
signalareprovided asoutputs. Ahigh PRESET EN-
ABLEsignal allows information ontheJAM INPUTS
to preset the counter to any state asynchronously
with the clock. A low on each JAM line, when the
PRESET-ENABLE signal ishigh, resets the counter
to itszerocount. Thecounter isadvanced onecount
at the positive transition of the clock when the
CARRY-INand PRESET ENABLE signals, arelow.
Advancement is inhibited when the CARRY-IN or
PRESET ENABLE signals are high. The CARRY-
OUT signal is normally high and goes lowwhen the
.
MEDIUM SPEED OPERATION - 8MHz (typ.) @
C
L
= 50pF ANDV
DD
-V
SS
= 10V
.
MULTI-PACKAGE PARALLEL CLOCKINGFOR
SYNCHRONOUSHIGH SPEED OUTPUT RES-
PONSE OR RIPPLE CLOCKING FOR SLOW
CLOCKINPUT RISE ANDFALL TIMES
.
”PRESET ENABLE” AND INDIVIDUAL ”JAM”
INPUTSPROVIDED
.
BINARY OR DECADE UP/DOWN COUNTING
.
BCD OUTPUTSIN DECADEMODE
.
STANDARDIZED
CHARACTERISTICS
.
5V, 10V, AND 15V PARAMETRIC RATINGS
.
INPUT CURRENTOF100nA AT18V AND 25
°
C
FOR HCC DEVICE
.
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
.
100% TESTEDFOR QUIESCENTCURRENT
.
MEETSALLREQUIREMENTSOFJEDECTEN-
TATIVE STANDARD N
o
. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIESCMOS DEVICES”
SYMMETRICAL
OUTPUT
1/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HCF4029M013TR | PRESETTABLE UP/DOWN COUNTER BINARY OR BCD DECADE |
| HCF4031B | 64-Stage Static Shift Register(64級(jí)靜態(tài)移位寄存器) |
| HCF4033M013TR | DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND RIPPLE BLANKING |
| HCF4040B | RIPPLE-CARRY BINARY COUNTER/DIVIDERS |
| HCF4040BEY | RIPPLE-CARRY BINARY COUNTER/DIVIDERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCF4029BC1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER |
| HCF4029BE | 制造商:STMicroelectronics 功能描述: |
| HCF4029BEY | 功能描述:計(jì)數(shù)器移位寄存器 Preset Up/Down Count 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 |
| HCF4029BF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Synchronous Up/Down Counter |
| HCF4029BM1 | 功能描述:計(jì)數(shù)器 IC SO-16 PRE UP/DN CNTR 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 |
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