TB62710P/F/FN
Switching Characteristics (T
= 25°C unless otherwise specifed)
opr
Test
circuit
Characteristic
CLK-OUTn
Symbol
Conditions
Min
Typ.
Max
Unit
ns
Propagation
delay time
(“L” to “H”)
200
20
450
70
LATCH -OUTn
t
pLH
pHL
ENABLE -OUTn
CLK-SOUTn
CLK-OUTn
LATCH -OUTn
ENABLE -OUTn
CLK-SOUTn
CLK
V
V
V
= 5.0 V, V
= 17.0 V
CC
DD
= V
− 2.0 V
CC
OUT
Propagation
delay time
(“H” to “L”)
60
180
= V , V = GND
IH
DD IL
t
ns
R
C
= 620 Ω
EXT
20
20
10
70
30
25
= 10.5 pF
L
t
t : 10~90%
or
wCLK
Pulse width
Set-up time
ns
ns
t : 90~10%
of
LATCH
t
wLAT
t
t
: 50~10%
pLH
pHL
DATA = “L” → “H”
t
25
0
50
30
setup
LATCH /SIN/
CLOCK
: 50~90%
Hold time
DATA = “H” → “L”
t
ns
hold
LATCH /SIN/
CLOCK
Set the switching
characteristics according to the
result of measuring the voltage
waveform.
Rise time
t
t
10
10
µs
µs
r
(Note 4)
(Note 4)
Slow clock
Fall time
f
Output rise time
Output fall time
t
25
55
110
600
ns
ns
or
of
t
250
450
Note 4: If the device is connected in a cascade and t /t for the waveform is large, it may not be possible to achieve
r f
the timing required for data transfer. Please consider the timings carefully.
8
2001-04-16
MARKTECH [ MARKTECH CORPORATE ]
