參數(shù)資料
型號(hào)： CD40103BMS
廠商： Intersil Corporation
元件分類： 通用總線功能
英文描述： CMOS 8-Stage Presettable Synchronous Down Counters(CMOS 8級(jí)可預(yù)置同步減計(jì)數(shù)器)
中文描述： 的CMOS 8級(jí)可預(yù)置計(jì)數(shù)器同步跌的CMOS（8級(jí)可預(yù)置同步減計(jì)數(shù)器）
文件頁數(shù)： 9/13頁
文件大?。?/td> 166K
代理商： CD40103BMS
7-1302
CD40102BMS, CD40103BMS
TRUTH TABLE
CONTROL INPUTS
PRESET MODE
ACTION
CLR
APE
SPE
CI/CE
1
1
1
1
Synchronous
Inhibit Counter
1
1
1
0
Count Down*
1
1
0
X
Preset on next positive clock transition
1
0
X
X
Asynchronous
Preset Asynchronously
0
X
X
X
Clear to maximum count
NOTES:
1. 0 = Low Level
1 = High Level
X = Don’t Care
2. Clock connected to clock input
3. Synchronous operation: changes occur on negative-to-posi-
tive clock transitions
*At zero count, the counters will jump to the maximum count on the next clock transition to “High”
4. JAM inputs: CD40102BMS;
MSD = J7, J6, J5, J4, (J7 is MSB)
LSD = J3, J2, J1, J0 (J3 is MSB)
CD40103BMS Binary;
MBS = J7, LSB = J0
Typical Performance Characteristics
FIGURE 3. TYPICAL OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
FIGURE 4. MINIMUM OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
FIGURE 5. TYPICAL OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
FIGURE 6. MINIMUM OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
10V
5V
AMBIENT TEMPERATURE (T
A
) = +25
o
C
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
0
5
10
15
15
10
5
20
25
30
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
O
10V
5V
AMBIENT TEMPERATURE (T
A
) = +25
o
C
GATE-TO-SOURCE VOLTAGE (VGS) = 15V
0
5
10
15
7.5
5.0
2.5
10.0
12.5
15.0
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
O
-10V
-15V
AMBIENT TEMPERATURE (T
A
) = +25
o
C
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
0
-5
-10
-15
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-15
-20
-25
-30
0
-5
-10
O
-10V
-15V
AMBIENT TEMPERATURE (T
A
) = +25
o
C
GATE-TO-SOURCE VOLTAGE (VGS) = -5V
0
-5
-10
-15
DRAIN-TO-SOURCE VOLTAGE (VDS) (V)
-15
0
-5
-10
O
相關(guān)PDF資料
PDF描述
CD40103BPWRE4 CMOS 8-STAGE PRESETTABLE SYNCHRONOUS DOWN COUNTERS
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參數(shù)描述
CD40103BNSR 功能描述:計(jì)數(shù)器 IC CMOS 8-St Preset 8B Binary Synch 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
CD40103BNSRE4 功能描述:計(jì)數(shù)器 IC CMOS 8-St Preset 8B Binary Synch 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
CD40103BNSRG4 功能描述:計(jì)數(shù)器 IC CMOS 8-St Preset 8B Binary Synch 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
CD40103BPW 功能描述:計(jì)數(shù)器 IC CMOS 8-St Preset 8B Binary Synch 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
CD40103BPWE4 功能描述:計(jì)數(shù)器 IC CMOS 8-St Preset 8B Binary Synch 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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