ZL30402
Data Sheet
AC Electrical Characteristics - ST-BUS and GCI Output Timing*
Characteristics
Symbol
tF16L
tF16D
tC16L
tC16D
tF8H
Min.
52
Max.
61
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1
2
F16o pulse width low (nom 61ns)
F8o to F16o delay
19
27
3
19
35
C16o pulse width low
C16o to F8o delay
4
-2
6
5
118
54
128
65
F8o pulse width high (nom 122 ns)
C8o pulse width low
C8o to F8o delay
6
tC8L
7
tC8D
tF0L
-2
6
8
236
115
114
2
248
123
126
8
F0o pulse width low (nom 244)
F8o to F0o delay
9
tF0D
10
11
12
13
tC4L
C4o pulse width low
C4o to F8o delay
tC4D
tC2L
235
-2
250
6
C2o pulse width low
C2o to F8o delay
tC2D
* Supply voltage and operating temperature are as per Recommended Operating Conditions
tF16L
tF16D
F16o
VT
tc =125µs
tC16L
tC16D
VT
VT
C16o
tF8H
tc = 61.04 ns
F8o
C8o
tC8L
tc =125µs
tC8D
VT
VT
tF0L
tF0D
tc = 122.07 ns
F0o
C4o
tc =125µs
tC4L
tC4D
VT
VT
tc = 244.14 ns
tc = 488.28 ns
tC2L
tC2D
C2o
Figure 13 - ST-BUS and GCI Output Timing
35
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
