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參數資料
| 型號： | CD4033BMS |
| 廠商： | Intersil Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | CMOS Decade Counter/Divider(CMOS十進制計數器/除法器) |
| 中文描述： | 十年的CMOS計數器/除法器（的CMOS十進制計數器/除法器） |
| 文件頁數： | 1/11頁 |
| 文件大小： | 122K |
| 代理商： | CD4033BMS |
7-826
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 1999
CD4033BMS
CMOS Decade Counter/Divider
Description
CD4033BMS consists of a 5 stage Johnson decade counter
and an output decoder which converts the Johnson code to a 7
segment decoded output for driving one stage in a numerical
display.
This device is particularly advantageous in display applications
where low power dissipation and/or low package count is
important.
A high RESET signal clears the decade counter to its zero
count. The counter is advanced one count at the positive clock
signal transition if the CLOCK INHIBIT signal is low. Counter
advancement via the clock line is inhibited when the CLOCK
INHIBIT signal is high. The CLOCK INHIBIT signal can be used
as a negative-edge clock if the clock line is held high. Antilock
gating is provided on the JOHNSON counter, thus assuring
proper counting sequence. The CARRY-OUT (Cout) signal
completes one cycle every ten CLOCK INPUT cycles and is
used to clock the succeeding decade directly in a multi-decade
counting chain.
The seven decoded outputs (a, b, c, d, e, f, g) illuminate the
proper segments in a seven segment display device used for
representing the decimal numbers 0 to 9. The 7 segment out-
puts go high on selection.
Features
High Voltage Types (20V Rating)
Decoded 7 Segment Display Outputs and Ripple
Blanking
Counter and 7 Segment Decoding in One Package
Easily Interfaced with 7 Segment Display Types
Fully Static Counter Operation DC to 6MHz (typ.) at VDD =
10V
Ideal for Low-Power Displays
“Ripple Blanking” and Lamp Test
100% Tested for Quiescent Current at 20V
Standardized Symmetrical Output Characteristics
5V, 10V and 15V Parametric Ratings
Schmitt-Triggered Clock Inputs
Meets All Requirements of JEDEC Tentative Stan-
dards No. 13B, “Standard Specifications for Descrip-
tion of “B” Series CMOS Device’s
Applications
Decade Counting 7 Segment Decimal Display
Frequency Division 7 Segment Decimal Displays
Clocks, Watches, Timers (e.g.
÷
60,
÷
60,
÷
12 Counter/
Display
Counter/Display Driver For Meter Applications
File Number
3301
December 1992
Pinout
CD4033BMS
TOP VIEW
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
CLOCK
CLOCK INHIBIT
RIPPLE BLANKING IN
RIPPLE BLANKING OUT
CARRY OUT
f
VSS
g
VDD
LAMP TEST
c
b
e
a
d
RESET
Functional Diagram
CLOCK
b
c
d
e
f
g
CARRY OUT
RIPPLE
BLK
OUT
VSS
VDD
16
1
10
12
13
9
11
6
7
5
8
a
4
7
3
RIPPLE
BLK
IN
2
15
CLOCK
INHIBIT
RESET
14
LAMP
TEST
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相關代理商/技術參數 |
參數描述 |
|---|---|
| CD4033BNSR | 功能描述:計數器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 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 |
| CD4033BNSRE4 | 功能描述:計數器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 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 |
| CD4033BNSRG4 | 功能描述:計數器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 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 |
| CD4033BPW | 功能描述:計數器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 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 |
| CD4033BPWE4 | 功能描述:計數器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數器類型:Binary Counters 邏輯系列:74LV 位數:10 計數法: 計數順序: 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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