PI2EQX4401DZFE Pericom Semiconductor, PI2EQX4401DZFE Datasheet - Page 6

• Manufacturer Part Number: PI2EQX4401DZFE
• Description: IC PCI-E REPEATER 36TQFN
• Manufacturer: Pericom Semiconductor
• Type: Repeaterr

Specifications of PI2EQX4401DZFE

• Tx/rx Type: CML
• Voltage - Supply: 1.7 V ~ 1.9 V
• Mounting Type: Surface Mount
• Package / Case: 36-TQFN
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Logic Family: PI2EQX4401
• Logic Type: Re-Drivers
• Maximum Operating Temperature: 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Supply Voltage Range: 1.7V To 1.9V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: TQFN
• No. Of Pins: 36
• Filter Terminals: SMD
• Control Interface: Serial
• Rohs Compliant: Yes
• Communication Function: Driver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Delay Time: -
• Capacitance - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC Switching Characteristics for Clock Buffer
Notes:
1.
2.
3.
Configuration Test Load Board Termination
Note:
ΔT
T
ΔV
Measurement taken from Single Ended waveform.
Measurement taken from Differential waveform.
Test configuration is R
• TLA and TLB are 3” transmission lines.
Symbol
V
rise
rise
V
V
CROSS
T
HIGH
CROSS
LOW
DC
/ T
/ ΔT
fall
fall
Rise and Fall Time (measured between 0.175V to 0.525V)
Rise and Fall Time Variation
Voltage High including overshoot
Voltage Low including undershoot
Absolute crossing point voltages
Total Variation of Vcross over all edges
Duty Cycle (input duty cycle = 50%)
475Ω
CLKBUF
1%
S
= 33.2Ω, Rp = 49.9Ω, and 2pF.
Figure 2. Configuration test load board termination
33Ω
33Ω
5%
5%
Rs
Rs
49.9Ω
1%
Rp
Parameters
(2)
(V
49.9Ω
DD
1%
Rp
6
= 1.8 ±0.1V, AV
TLA
TLB
(1)
DD
Repeater/Equalizer with Clock Buffer
= 1.8 ±0.1V)
2.5Gbps x1 Lane Serial PCI Express
2pF
5%
-200
Min
125
660
200
45
(3)
Max.
Clock#
525
900
550
250
75
55
Clock
2pF
5%
Units
PS8777B
PI2EQX4401
mV
ps
%
Notes
02/15/06
1
1
1
1
1
1
2