9ZXL1231 DATASHEET
Pin Descriptions (cont.)
PIN #
PIN NAME
TYPE
DESCRIPTION
38 DIF_5
39 DIF_5#
40 VDD
OUT HCSL true clock output
OUT HCSL Complementary clock output
PWR Power supply, nominal 3.3V
GND Ground pin.
41 GND
42 DIF_6
43 DIF_6#
OUT HCSL true clock output
OUT HCSL Complementary clock output
Active low input for enabling DIF pair 6. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 7. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
44 vOE6#
45 vOE7#
IN
IN
46 DIF_7
47 DIF_7#
48 GND
OUT HCSL true clock output
OUT HCSL Complementary clock output
GND Ground pin.
49 VDDIO
50 DIF_8
51 DIF_8#
PWR Power supply for differential outputs
OUT HCSL true clock output
OUT HCSL Complementary clock output
Active low input for enabling DIF pair 8. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 9. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
52 vOE8#
53 vOE9#
IN
IN
54 DIF_9
55 DIF_9#
56 VDDIO
57 VDD
OUT HCSL true clock output
OUT HCSL Complementary clock output
PWR Power supply for differential outputs
PWR Power supply, nominal 3.3V
GND Ground pin.
58 GND
59 DIF_10
60 DIF_10#
OUT HCSL true clock output
OUT HCSL Complementary clock output
Active low input for enabling DIF pair 10. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
Active low input for enabling DIF pair 11. This pin has an internal pull-down.
1 =disable outputs, 0 = enable outputs
61 vOE10#
62 vOE11#
IN
IN
63 DIF_11
64 DIF_11#
65 epad
OUT HCSL true clock output
OUT HCSL Complementary clock output
GND Connect epad to Ground
Absolute Maximum Ratings
Stresses above the ratings listed below can cause permanent damage to the 9ZXL1231. These ratings, which are standard
values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other
conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the
recommended operating temperature range.
PARAMETER
SYMBOL
CONDITIONS
UNITS NOTES
MIN
TYP
MAX
4.6
Supply Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
VDDx
VIL
V
V
V
V
1,2
1
GND-0.5
VIH
Except for SMBus interface
SMBus clock and data pins
VDD+0.5
5.5
1,3
1
VIHSMB
°C
°C
V
1
1
1
Storage Temperature
Junction Temperature
Input ESD protection
Ts
Tj
ESD prot
-65
150
125
Human Body Model
2000
1Guaranteed by design and characterization, not 100% tested in production.
2 Operation under these conditions is neither implied nor guaranteed.
3 Not to exceed 4.6V.
REVISION J 05/25/16
5
12-OUTPUT DB1200ZL