參數(shù)資料
型號: 933622950005
廠商: NXP SEMICONDUCTORS
元件分類: 計數(shù)器
英文描述: 4000/14000/40000 SERIES, ASYN POSITIVE EDGE TRIGGERED BIDIRECTIONAL DIVIDE BY N COUNTER, UUC
封裝: DIE
文件頁數(shù): 5/6頁
文件大小: 55K
代理商: 933622950005
January 1995
5
Philips Semiconductors
Product specication
Programmable divide-by-n counter
HEF4059B
LSI
FUNCTION TABLE
Note
1. It is recommended that the device is in the master preset mode (Kb =Kc = logic 0) in order to correctly initialize the
device prior to start up.
2. H = HIGH voltage level
L = LOW voltage level
X = don’t care
DC CHARACTERISTICS
VSS =0 V
LATCH
ENABLE
INPUT
MODE
SELECT
INPUTS
FIRST COUNTING
SECTION
DECADE 1
LAST COUNTING
SECTION
DECADE 5
COUNTER
RANGE
OPERATION
LE
Ka
Kb
Kc
MODE
MAX.
PRESET
STATE
JAM
INPUTS
USED
DIVIDE
BY
MAX.
PRESET
STATE
JAM
INPUTS
USED
BCD
MAX.
BINARY
MAX.
HH
H
2
1
J1
87
J2J3J4
15 999 17 331
timer mode
HL
H
4
3
J1J2
43
J3J4
15 999 18 663
HH
L
H
5
4
J1J2J3
21
J4
9 999 13 329
HL
L
H
8
7
J1J2J3
21
J4
15 999 21 327
HH
H
L
10
9
J1J2J3J4 10
9 999 16 659
LH
H
2
1
J1
87
J2J3J4
15 999 17 331
divide-by-n mode
LL
H
4
3
J1J2
43
J3J4
15 999 18 663
LH
L
H
5
4
J1J2J3
21
J4
9 999 13 329
LL
L
H
8
7
J1J2J3
21
J4
15 999 21 327
LH
H
L
10
9
J1J2J3J4 10
9 999 16 659
HL
H
L
10
9
J1J2J3J4 10
9 999 16 659
L
H
L
preset inhibited
xed
10 000
divide-by-10 000
mode
XX
L
master preset
master preset
mode
VDD
V
SYMBOL
Tamb (°C)
UNIT
40
MIN.
+ 25
MIN.
+ 85
MIN.
Output (sink)
4,75
2,7
2,3
1,8
mA
VO =
0,4 V; VI = 0 or 4,75 V
current LOW
10
IOL
9,5
8
6,3
mA
VO =
0,5 V; VI = 0 or 10 V
15
24
20
16
mA
VO =
1,5 V; VI = 0 or 15 V
Output (source)
5
0,8
0,7
0,5
mA
VO =
4,6 V; VI = 0 or 5 V
current HIGH
10
I
OH
2,4
2
1,6
mA
VO =
9,5 V; VI = 0 or 10 V
15
8,4
7
5,6
mA
VO = 13,5 V; VI = 0 or 15 V
Output (source)
current HIGH
5
I
OH
2,4
2
1,6
mA
VO = 2,5 V; VI = 0 or
5 V
相關(guān)PDF資料
PDF描述
933507930652 4000/14000/40000 SERIES, ASYN POSITIVE EDGE TRIGGERED BIDIRECTIONAL DIVIDE BY N COUNTER, PDIP24
933645510652 4000/14000/40000 SERIES, ASYN POSITIVE EDGE TRIGGERED BIDIRECTIONAL DIVIDE BY N COUNTER, PDSO24
933628620235 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR
933589520215 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR
933628640235 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR
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