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參數(shù)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(shù)器/除法器) |
| 中文描述： | 十年的CMOS計數(shù)器/除法器（的CMOS十進制計數(shù)器/除法器） |
| 文件頁數(shù)： | 2/11頁 |
| 文件大?。?/td> | 122K |
| 代理商： | CD4033BMS |
7-827
CD4033BMS
The CD4033BMS has provisions for automatic blanking of
the non-significant zeros in a multi-digit decimal number
which results in an easily readable display consistent with
normal writing practice. For example, the number 0050.0700
in an eight digit display would be displayed as 50.07. Zero
suppression on the integer side is obtained by connecting
the RBI terminal of the CD4033BMS associated with the
most significant digit in the display to a low-level voltage and
connecting the RBO terminal of that stage to the RBI termi-
nal of the CD4033BMS in the next-lower significant position
in the display. This procedure is continued for each succeed-
ing CD4033BMS on the interger side of the display.
On the fraction side of the display the RBI of the
CD4033BMS associated with the least significant bit is con-
nected to a low-level voltage and the RBO of that
CD4033BMS is connected to the RBI terminal of the
CD4033BMS in the next more-significant-bit position. Again,
this procedure is continued for all CD4033BMS’s on the frac-
tion side of the display.
In a purely fractional number the zero immediately preceding
the decimal point can be displayed by connecting the RBI of
that stage to a high level voltage (instead of to the RBO of
the next more-significant-stage). For example: optional zero
→
0.7346. Likewise, the zero in a number such as 763.0 can
be displayed by connecting the RBI of the CD4033BMS
associated with it to a high-level voltage.
Ripple blanking of non-significant zeros provides an appre-
ciable savings in display power.
The CD4033BMS has a LAMP TEST input which, when con-
nected to a high-level voltage, overrides normal decoder
operation and enables a check to be made on possible dis-
play malfunctions by putting the seven outputs in the high
state.
The CD4033BMS are supplied in these 16 lead outline pack-
ages:
Braze Seal DIP
Frit Seal DIP
Ceramic Flatpack
H4W
H2R
H6W
Logic Diagram
FIGURE 1. CD4033BMS
D Q
CL
Q
R
CL
D Q
CL
Q
R
CL
D Q
CL
Q
R
CL
D Q
CL
Q
R
CL
D Q
CL
Q
R
CL
CL
1
2
*
CLOCK
*
CLOCK
INHIBIT
15
*
RESET
*
RBI
3
16
8
VDD
GND
5
COUT
(CLOCK
÷
10)
4
7
6
11
9
13
12
10
a
b
c
d
e
f
g
VDD
VSS
*
ALL INPUTS PROTECTED
BY CMOS INPUT
PROTECTION NETWORK
a
b
c
d
e
f
g
SEGMENT
DESIGNATIONS
14
*
LAMP TEST
RBO
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CD4033 | CMOS DECADE COUNTERS/DIVIDERS |
| CD4033 | CMOS Decade Counter/Divider |
| CD4034BC | Replaced by ISO124 : |
| CD4034BM | |
| CD4034BMS | CMOS 8-Stage Static Bidirectional Parallel/Serial Input/Output Bus Register(CMOS 8級 靜態(tài)雙向串/并輸入/輸出總線寄存器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CD4033BNSR | 功能描述:計數(shù)器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
| CD4033BNSRE4 | 功能描述:計數(shù)器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
| CD4033BNSRG4 | 功能描述:計數(shù)器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
| CD4033BPW | 功能描述:計數(shù)器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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 |
| CD4033BPWE4 | 功能描述:計數(shù)器 IC CMOS Decade Counter/ Divider RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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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