77V550S25DTG8 IDT, Integrated Device Technology Inc, 77V550S25DTG8 Datasheet - Page 5

• Manufacturer Part Number: 77V550S25DTG8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 77V550S25DTG8

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 80
• Lead Free Status / RoHS Status: Compliant

Absolute Maximum Ratings
Absolute Maximum Ratings
IDT77V550
Note: 1.Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
2.VTERM must not exceed Vcc + 0.3V for more than 25% of the cycle time or 10ns maximum, and is limited to < 20mA for the period
reliability.
of VTERM > Vcc + 0.3V.
20
23
24
25
26
27
28
56
57
59
60
61
62
72
73
74
75
76
77
67
66
65
2,9,21,29,35,44,
54,58,63,70,78
3,14,22,30,40,49,
55,64,71,79,80
Pin Number
Symbol
VTERM
TBIAS
TSTG
IOUT
(2)
ICLK
IPD0M
IPD1M
IPD2M
IPD3M
IFRMM
ICLKM
OPD0
OPD1
OPD2
OPD3
OFRM
OCLK
OPD0M
OPD1M
OPD2M
OPD3M
OFRMM
OCLKM
CS
OE
CTLEN
VCC
VSS
Terminal Voltage with Respect to GND
Temperature Under Bias
Storage Temperature
DC Output Current
Symbol
(1)
(1)
Rating
Input
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Output
Output
Output
Output
Power
GND
Table 1 Pin Descriptions (Part 2 of 2)
Type
Table 2 Ratings
5 of 19
Linecard to Switch Manager DPI interface. Data clock connect.
Switch Manager to Switching Memory DPI interface. Data bus.
Switch Manager to Switching Memory DPI interface. Data bus.
Switch Manager to Switching Memory DPI interface. Data bus.
Switch Manager to Switching Memory DPI interface. Data bus.
Switch Manager to Switching Memory DPI interface. New frame.
Switch Manager to Switching Memory DPI interface. Data clock.
Switch Manager to DPI interface. Data bus.
Switch Manager to DPI interface. Data bus.
Switch Manager to DPI interface. Data bus.
Switch Manager to DPI interface. Data bus.
Switch Manager to DPI interface. New frame.
Switch Manager to DPI interface. Data clock.
Switching Memory to Switch Manager DPI interface. Data bus.
Switching Memory to Switch Manager DPI interface. Data bus.
Switching Memory to Switch Manager DPI interface. Data bus.
Switching Memory to Switch Manager DPI interface. Data bus.
Switching Memory to Switch Manager DPI interface. New frame.
Switching Memory to Switch Manager DPI interface. Data clock.
Chip select for 77V400 Switching Memory.
Output enable for 77V400 Switching Memory.
Control Enable for 77V400 Switching Memory.
3.3V Power Supply Pins.
Ground Pins
Commercial & Industrial
-0.5 to +3.9
-55 to +125
-65 to +150
Description
20
Unit
mA
V
C
C
June 22, 2001