參數(shù)資料
型號: IW4020BD
廠商: Electronic Theatre Controls, Inc.
元件分類: 通用總線功能
英文描述: 14 Stage Ripple-Carry Binary Counter/Divider
中文描述: 14級波紋卡里二進制計數(shù)器/除法
文件頁數(shù): 4/6頁
文件大?。?/td> 309K
代理商: IW4020BD
IW4020B
AC ELECTRICAL CHARACTERISTICS
(C
L
=50 pF, R
L
=200 k
, t
r
=t
f
=20 ns)
V
CC
V
Guaranteed Limit
-55
°
C
25
°
C
Symbol
Parameter
125
°
C
Unit
f
max
Maximum Clock Frequency (Figure 1)
5.0
10
15
3.5
8
12
MHz
t
PLH
, t
PHL
Maximum Propagation Delay, Clock to Q1
(Figure 1)
5.0
10
15
720
320
260
360
160
130
720
320
260
ns
t
PLH
, t
PHL
Maximum Propagation Delay, Q
n
to Q
n+1
(Figure 2)
5.0
10
15
660
160
120
330
80
60
660
160
120
ns
t
PHL
Maximum Propagation Delay, Reset to Any Q
(Figure 3)
5.0
10
15
560
240
200
280
120
100
560
240
200
ns
t
TLH
, t
THL
Maximum Output Transition Time, Any Output
(Figure 1)
5.0
10
15
400
200
160
200
100
80
400
200
160
ns
C
IN
Maximum Input Capacitance
-
7.5
pF
TIMING REQUIREMENTS
(C
L
=50 pF, R
L
=200 k
, t
r
=t
f
=20 ns)
V
CC
V
Guaranteed Limit
-55
°
C
25
°
C
Symbol
Parameter
125
°
C
Unit
t
w
Minimum Pulse Width, Clock (Figure 1)
5.0
10
15
280
120
80
140
60
40
280
120
80
ns
t
w
Minimum Pulse Width, Reset (Figure 3)
5.0
10
15
400
160
120
200
80
60
400
160
120
ns
t
rem
Minimum Removal Time, Reset(Figure 3)
5.0
10
15
700
300
200
350
150
100
700
300
200
ns
t
r,
t
f
Maximum Input Rise and Fall Times, Clock
(Figure 1)
5.0
10
15
Unlimited
ns
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
4
相關PDF資料
PDF描述
IW4020BN 14 Stage Ripple-Carry Binary Counter/Divider
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相關代理商/技術參數(shù)
參數(shù)描述
IW4020BN 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:14 Stage Ripple-Carry Binary Counter/Divider High-Voltage Silicon-Gate CMOS
IW4021B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Shift Register
IW4021BDW 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Shift Register High-Voltage Silicon-Gate CMOS
IW4021BN 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Shift Register High-Voltage Silicon-Gate CMOS
IW4023B 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Triple 3-Input NAND Gate