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參數資料
| 型號： | CD4510BKMSR |
| 廠商： | INTERSIL CORP |
| 元件分類： | 計數器 |
| 英文描述： | 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDFP16 |
| 封裝： | CERAMIC, DFP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 141K |
| 代理商： | CD4510BKMSR |
1
CD4510BMS, CD4516BMS
CMOS Presettable Up/Down Counters
CD4510BMS Presettable BCD Up/Down Counter and the
CD4516BMS Presettable Binary Up/Down counter consist of
four synchronously clocked D-type flip-flops (with a gating
structure to provide T-type flip-flop capability) connected as
counters. These counters can be cleared by a high level on
the RESET line, and can be preset to any binary number
present on the jam inputs by a high level on the PRESET
ENABLE line. The CD4510BMS will count out of non-BCD
counter states in a maximum of two clock pulses in the up
mode, and a maximum of four clock pulses in the down mode.
If the CARRY IN input is held low, the counter advances up or
down on each positive-going clock transition. Synchronous
cascading is accomplished by connecting all clock inputs in
parallel and connecting the CARRY OUT of a less significant
stage to the CARRY IN of a more significant stage.
The CD4510BMS and CD4516BMS can be cascaded in the
ripple mode by connecting the CARRY OUT to the clock of
the next stage. If the UP/DOWN input changes during a ter-
minal count, the CARRY OUT must be gated with the clock,
and the UP/DOWN input must change while the clock is
high. This method provides a clean clock signal to the sub-
sequent counting stage. (See Figures 13, 14.)
These devices are similar to types MC14510 and MC14516.
The CD4510BMS and CD4516BMS are supplied in these
16-lead outline packages:
Features
High Voltage Types (20V Rating)
CD4510BMS - BCD Type
CD4516BMS - Binary Type
Medium Speed Operation
- fCL = 8MHz Typ. at 10V
Synchronous Internal Carry Propagation
Reset and Preset Capability
100% Tested for Quiescent Current at 20V
5V, 10V and 15V Parametric Ratings
Standardized Symmetrical Output Characteristics
Maximum Input Current of 1
A at 18V Over Full Pack-
age Temperature Range; 100nA at 18V and +25oC
Noise Margin (Over Full Package/Temperature Range)
- 1V at VDD = 5V
- 2V at VDD = 10V
- 2.5V at VDD = 15V
Meets All Requirements of JEDEC Tentative Standard
No. 13B, “Standard Specications for Description of
‘B’ Series CMOS Devices”
Applications
Up/Down Difference Counting
Multistage Synchronous Counting
Multistage Ripple Counting
Synchronous Frequency Dividers
Pinout
CD4510BMS, CD4516BMS
TOP VIEW
Functional Diagram
Braze Seal DIP
*H4W
H45
Frit Seal DIP
*FBF
H1F
Ceramic Flatpack
H6W
*CD4510B Only
CD4516B Only
14
15
16
9
13
12
11
10
1
2
3
4
5
7
6
8
PRESET ENABLE
Q4
P4
P1
CARRY IN
Q1
VSS
CARRY OUT
VDD
Q3
P3
P2
Q2
UP/DOWN
RESET
CLOCK
Q1
Q2
Q3
Q4
6
11
14
2
P1
P2
P3
P4
4
12
13
3
CARRY OUT
7
CARRY IN
5
RESET
CLOCK
UP/DOWN
10
15
PRESET ENABLE
VDD = 16
VSS = 8
1
9
Data Sheet
December 1992
File Number
3338
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright Intersil Corporation 1999
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| CD4510BM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BCD-to-7 Segment Latch/Decoder/Driver |
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| CD4510BNS | 制造商:Texas Instruments 功能描述: |
| CD4510BNSR | 功能描述:計數器 IC BCD Presettable UpDn 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 |
| CD4510BNSRE4 | 功能描述:計數器 IC CMOS Presettable BCD Up/Down Counter 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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