參數(shù)資料
型號: SNJ54LV595AW
廠商: Texas Instruments, Inc.
元件分類: 通用總線功能
英文描述: 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS
中文描述: 8位移位寄存器3態(tài)輸出寄存器
文件頁數(shù): 11/20頁
文件大?。?/td> 492K
代理商: SNJ54LV595AW
SCLS414N APRIL 1998 REVISED APRIL 2005
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
170*
SN54LV595A
MIN
115*
SN74LV595A
MIN
115
UNIT
(OUTPUT)
CAPACITANCE
MIN
135*
MAX
MAX
MAX
fmax
CL = 15 pF
CL = 50 pF
MHz
120
140
95
95
tPLH
tPHL
tPLH
tPHL
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPLH
tPHL
tPLH
tPHL
tPHL
tPZH
tPZL
tPHZ
tPLZ
RCLK
QAQH
4.3*
7.4*
1*
8.5*
1
8.5
4.3*
7.4*
1*
8.5*
1
8.5
SRCLK
QH
4.5*
8.2*
1*
9.4*
1
9.4
4.5*
8.2*
1*
9.4*
1
9.4
SRCLR
QH
CL = 15 pF
4.5*
8*
1*
9.1*
1
9.1
ns
OE
QAQH
4.3*
8.6*
1*
10*
1
10
5.4*
8.6*
1*
10*
1
10
OE
QAQH
2.4*
6*
1*
7.1*
1
7.1
2.7*
5.1*
1*
7.2*
1
7.2
RCLK
QAQH
5.6
9.4
1
10.5
1
10.5
5.6
9.4
1
10.5
1
10.5
SRCLK
QH
6.4
10.2
1
11.4
1
11.4
6.4
10.2
1
11.4
1
11.4
SRCLR
QH
CL = 50 pF
6.4
10
1
11.1
1
11.1
ns
OE
QAQH
5.7
10.6
1
12
1
12
6.8
10.6
1
12
1
12
OE
QAQH
3.5
3.4
10.3
10.3
1
1
11
11
1
1
11
11
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, V
CC
= 3.3 V, C
L
= 50 pF, T
A
= 25
°
C (see Note 6)
PARAMETER
SN74LV595A
MIN
UNIT
TYP
MAX
VOL(P)
VOL(V)
VOH(V)
VIH(D)
VIL(D)
NOTE 6: Characteristics are for surface-mount packages only.
Quiet output, maximum dynamic VOL
Quiet output, minimum dynamic VOL
Quiet output, minimum dynamic VOH
High-level dynamic input voltage
0.3
V
0.2
V
2.8
V
2.31
V
Low-level dynamic input voltage
0.99
V
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
VCC
3.3 V
TYP
111
UNIT
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
pF
5 V
114
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相關(guān)PDF資料
PDF描述
SN74LV595 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS
SN74LV595APWG4 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS
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