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參數(shù)資料
| 型號： | HCF4029BC1 |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER |
| 中文描述： | 二進(jìn)制或BCD十年預(yù)置加/減計(jì)數(shù)器 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大小： | 295K |
| 代理商： | HCF4029BC1 |
counter reaches itsmaximum count inthe UPmode
or the minimum count inthe DOWN mode provided
the CARRY-IN signal is low. The CARRY-IN signal
in the low state can thus be considered a CLOCK
ENABLE. The CARRY-IN terminal must be con-
nectedtoV
SS
whennot inuse.Binarycounting isac-
complished when the BINARY/DECADE input is
high ; the counter counts in the decade mode when
the BINARY/DECADE input is low. The counter
counts Up when to UP/DOWN INPUT is high, and
Down when the UP/DOWN INPUT is low. Multiple
packages can be connected in either a parallel-
clockingor a ripple-clocking arrangement as shown
in cascading counter packages. Parallel clocking
provides synchronous control and hence faster re-
sponse from all counting outputs. Ripple-clocking
allows for longer clock input rise and fall times.
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATING
Symbol
V
DD
*
Parameter
Value
-0.5 to +20
-0.5 to +18
-0.5 to V
DD
+ 0.5
±
10
200
Unit
V
V
V
mA
mW
Supply Voltage:
HCC
Types
HCF
Types
V
i
I
I
P
tot
Input Voltage
DC Input Current (any one input)
Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package Temperature Range
Operating Temperature:
HCC
Types
100
mW
o
C
o
C
o
C
T
op
HCF
Types
-55 to +125
-40 to +85
-65 to +150
T
stg
Storage Temperature
Stressesabove thoselistedunder ”Absolute Maximum Ratings”maycausepermanent damagetothedevice. Thisisastressratingonly and functional
operation ofthe device at these or any otherconditions above thoseindicated in theoperational sections of thisspecification isnotimplied.Exposure
to absolute maximum ratingconditions forexternal periods may affect device reliability.
Allvoltage values are referredto V
SS
pin voltage.
HCC/HCF4029B
2/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HCC4029BF | Dual Line Receiver 14-SOIC 0 to 70 |
| HCF4029BEY | Quadruple Differential Line Receiver 16-PDIP 0 to 70 |
| HCF4029BM1 | BINARY OR BCD DECADE PRESETTABLE UP/DOWN COUNTER |
| HCC4030B | QUAD EXCLUSIVE-OR GATE |
| HCC4030BF | Dual Line Receiver 14-SOIC 0 to 70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| HCF4029M013TR | 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 |
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