HD74LV595ATELL データシートの表示（PDF） - Renesas Electronics
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HD74LV595ATELL Datasheet PDF : 16 Pages
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HD74LV595A
Switching Characteristics (cont)
Item
Maximum
lock frequency
Propagation
delay time
Enable time
Disable time
Setup time
Hold time
Pulse width
Symbol
fmax
tPLH/tPHL
tPHL
tZH
tZL
tHZ
tLZ
tSU
Ta = 25°C
Min Typ
135 185
95 155
— 6.2
— 7.7
— 5.4
— 6.9
— 5.9
— 7.4
— 4.8
— 8.3
— 4.8
— 7.6
3.0 —
5.0 —
5.0 —
2.5 —
th
2.0 —
0.0 —
0.0 —
tw
5.0 —
5.0 —
5.0 —
Ta = –40 to 85°C
Test
FROM
Max Min Max
Unit Conditions (Input)
VCC = 5.0 ± 0.5 V
TO
(Output)
— 115 —
— 85
—
8.2 1.0 9.4
10.2 1.0 11.4
7.4 1.0 8.5
9.4 1.0 10.5
8.0 1.0 9.1
10.0 1.0 11.1
8.6 1.0 10.0
10.6 1.0 12.0
8.6 1.0 10.0
11.0 1.0 11.0
— 3.0 —
MHz
ns
ns
ns
ns
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
CL = 15 pF
CL = 50 pF
SRCLK
RCLK
SRCLK
G
QH'
QA – QH
QH'
QA – QH
SER before SRCLK ↑
— 5.0 —
SRCLK ↑ before RCLK ↑
— 5.0 —
SRCLR low before RCLK ↑
— 2.5 —
SRCLR high (inactive)
before SRCLK ↑
— 2.0 —
ns
SER after SRCLK ↑
— 0.0 —
SRCLK ↑ after RCLK ↑
— 0.0 —
SRCLR low after RCLK ↑
— 5.0 —
ns
RCLK high or low
— 5.0 —
SRCLK high or low
— 5.0 —
SRCLR low
Output-skew Characteristics
Ta = 25°C
Ta = –40 to 85°C
CL = 50 pF
Item
Symbol
VCC = (V) Min
Max
Min
Max
Unit
Output skew
tsk (O)
2.3 to 2.7 —
3.0 to 3.6 —
2.0
—
1.5
—
2.0
ns
1.5
4.5 to 5.5 —
1.0
—
1.0
Note: Skew between any outputs of the same package switching in the same direction. This parameter is warranted
but not production tested.
Rev.2.00 Jun. 28, 2004 page 8 of 13
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