MAX9157EGJ-T Maxim Integrated, MAX9157EGJ-T Datasheet - Page 4

• Manufacturer Part Number: MAX9157EGJ-T
• Description: LVDS Interface IC Quad Bus LVDS Transceiver
• Manufacturer: Maxim Integrated

Quad Bus LVDS Transceiver
AC ELECTRICAL CHARACTERISTICS
(V
quency to LVCMOS/LVTTL inputs = 100MHz, LVCMOS/LVTTL inputs = 0 to 3V with 2ns (10% to 90%) transition times. Differential input
voltage transition time = 1ns (20% to 80%). Input common-mode voltage V
+85°C, unless otherwise noted. Typical values are at V
4
DRIVER
Differential Propagation Delay
High to Low
Differential Propagation Delay
Low to High
Differential Skew | t
(Note 6)
Channel-to-Channel Skew
(Note 7)
Chip-to-Chip Skew (Note 8)
Chip-to-Chip Skew (Note 9)
Rise Time
Fall Time
Disable Time High to Z
Disable Time Low to Z
Enable Time Z to High
Enable Time Z to Low
Maximum Operating Frequency
(Note 10)
RECEIVER
Differential Propagation Delay
High to Low
Differential Propagation Delay
Low to High
Differential Skew | t PHLD -
t PLHD | (Note 6)
Channel-to-Channel Skew
(Note 7)
Chip-to-Chip Skew (Note 8)
Chip-to-Chip Skew (Note 9)
Rise Time
CC
_______________________________________________________________________________________
= 3.0V to 3.6V, R
PARAMETER
PHLD
L
= 27Ω ±1%, differential input voltage |V
- t
PLHD
|
SYMBOL
T
t
t
t
t
t
t
t
t
t
t
t
PHLD
PLHD
SKD1
CCSK
SKD2
t
t
f
PHLD
PLHD
SKD1
CCSK
SKD2
SKD3
t
t
t
t
t
SKD3
MAX
PHZ
PZH
TLH
THL
PLZ
PZL
TLH
RE_ = high, C
Figures 3, 4
RE_ = high, C
Figures 3, 4
RE_ = high, C
RE_ = high, C
RE_ = high, C
RE_ = high, C
RE_ = high, C
Figures 3, 4
RE_ = high, C
Figures 3, 4
RE_ = high, C
Figures 5, 6
RE_ = high, C
Figures 5, 6
RE_ = high, C
Figures 5, 6
RE_ = high, C
Figures 5, 6
RE_ = high, C
DE_ = low, Figures 7, 8;
C
DE_ = low, Figures 7, 8;
C
DE_ = low, Figures 7, 8; C
DE_ = low, Figures 7, 8; C
DE_ = low, Figures 7, 8; C
DE_ = low, Figures 7, 8; C
DE_ = low, Figures 7, 8; C
L
L
=15pF
=15pF
CC
= 3.3V, |V
L
L
L
L
L
L
L
L
L
L
L
L
L
ID
CONDITIONS
= 10pF,
= 10pF,
= 10pF, Figures 3, 4
= 10pF, Figures 3, 4
= 10pF, Figures 3, 4
= 10pF, Figures 3, 4
= 10pF,
= 10pF,
= 10pF,
= 10pF,
= 10pF,
= 10pF,
= 10pF, Figures 5, 6
| = 0.2V to V
ID
| = 0.2V, V
L
L
L
L
L
CM
= 15pF
= 15pF
= 15pF
=15pF
=15pF
CM
CC
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
MAX9157EGJ
MAX9157EHJ
= 1.2V to 1.8V, DE_ = high, RE_ = low, T
, input frequency to LVDS inputs = 85MHz, input fre-
= 1.2V, and T
A
= +25°C.) (Notes 3 and 5)
100
MIN
1.2
1.1
1.2
1.1
0.6
0.6
0.6
0.6
1.8
1.8
1.8
1.8
0.5
TYP
1.96
1.87
1.94
1.84
0.38
1.13
1.07
1.16
1.11
6.79
6.79
3.16
3.48
4.67
4.71
4.36
4.39
2.58
2.61
2.49
2.52
131
0.7
0.7
1.1
33
58
90
MAX
160
300
450
580
2.5
2.4
2.5
2.4
0.8
1.3
1.4
1.4
1.4
1.4
4.1
4.1
4.1
4.1
1.7
1.7
1.6
8
8
8
8
7
7
7
7
A
= -40°C to
UNITS
MHz
ns
ns
ps
ps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ps
ps
ns
ns
ns