ISL34321INZ Intersil, ISL34321INZ Datasheet - Page 4

• Manufacturer Part Number: ISL34321INZ
• Description: Transceiver IC
• Manufacturer: Intersil

Specifications of ISL34321INZ

• Serdes Function: Transmitter / Receiver
• No. Of Inputs: 16
• No. Of Outputs: 16
• Supply Voltage Range: 1.7V To 1.9V, 3V To 3.6V
• Driver Case Style: TQFP
• No. Of Pins: 48
• Frequency: 45MHz
• Interface: I2C
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Descriptions
NOTES:
Ordering Information
ISL34321INZ
1. Pins with the same name are internally connected together. However, this connection must NOT be used for connecting
2. The various differently-named Ground pins are internally weakly connected. They must be tied together externally. The
3. Add “-T13” suffix for tape and reel. Please refer to
4. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach
5. For Moisture Sensitivity Level (MSL), please see device information page for ISL34321. For more information on MSL please
PIN NUMBER
Exposed Pad
together external components or features.
different names are provided to assist in minimizing the current loops involved in bypassing the associated supply VDD pins.
In particular, for ESD testing, they should be considered a common connection
materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both
SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
see techbrief TB363.
1, 38
(Notes 3, 4, 5)
36
22
11
NUMBER
PART
VDD_IO (Note 1)
PIN NAME
VDD_CDR
TEST_EN
VDD_P
PD
4
ISL34321 INZ
(Continued)
PART MARKING
Analog (Serial) Data Recovery VDD
Digital (Parallel and Control) VDD
PLL VDD
Must be connected to ground
Must be connected to ground
SERIALIZER
TB347
ISL34321
RANGE (°C)
-40 to +85
TEMP.
for details on reel specifications.
48 Ld EPTQFP
DESCRIPTION
PACKAGE
(Pb-free)
DESERIALIZER
Q48.7x7B
DWG. #
September 23, 2010
PKG.
FN6870.1