PI2EQX5864CZFE Pericom Semiconductor, PI2EQX5864CZFE Datasheet - Page 8

• Manufacturer Part Number: PI2EQX5864CZFE
• Description: IC PCI-E REDRIVER 56TQFN
• Manufacturer: Pericom Semiconductor
• Series: ReDriver™r
• Type: Redriverr

Specifications of PI2EQX5864CZFE

• Tx/rx Type: CML
• Capacitance - Input: 50pF
• Voltage - Supply: 1.15 V ~ 1.25 V
• Current - Supply: 800mA
• Mounting Type: Surface Mount
• Package / Case: 56-TQFN
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant

MOS-FET’s in table 1 are suitable to be used as level shifter. The 2SK3018 are low cost devices and have
good properties for 1.2V/3.3V level shifting, isolation and protection.
Transferring Data
Every byte put on the SDA line must be 8-bits long. Each byte has to be followed by an acknowledge
bit. Data is transferred with the most signifi cant bit (MSB) fi rst (see the I
PI2EQX5864C will never hold the clock line SCL LOW to force the master into a wait state.
Note: Byte-write and byte-read transfers have a fi xed offset of 0x00, because of the very small number of con-
fi guration bytes. An offset byte presented by a host to the PI2EQX5864C is not used.
Addressing
Up to eight PI2EQX5864C devices can be connected to a single I
addressing, with the LSB indicating either a read or write operation. The address for a specifi c device is deter-
mined by the A0, A1 and A4 input pins.
Manufacturer
Part Number
2SK3018T106
A6
1
09-0002
Manufac-
turer
Rohm
Address Assignment
A5
1
Program
A4
Drain to
Source Volt-
age (Vds)
30V
A3
0
Current - Con-
tinuous Drain
(Id) @ 25° C
100mA
8
A2
0
with Equalization, Emphasis and I
2
C bus. The PI2EQX5864C supports 7-bit
Input Capac-
itance (Ciss)
@ Vds
13pF @ 5V
5.0Gbps 4-Lane PCIe
2
C Data Transfer diagram). The
A1
Programmable
Gate
threshold
voltage
0.8~1.5V
@100μA
A0
®
2.0 ReDdriver™
PS8934D
PI2EQX5864C
Package /
Case
SOT-23
2
1=R, 0=W
C Control
R/W
07/08/09