MAX3945ETE+ Maxim Integrated Products, MAX3945ETE+ Datasheet - Page 24

• Manufacturer Part Number: MAX3945ETE+
• Description: IC AMP LIMITING 3.3V LP 16TQFN
• Manufacturer: Maxim Integrated Products
• Type: Limiting Amplifierr

Specifications of MAX3945ETE+

• Applications: Optical Networks
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad, 16-DQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.0625Gbps to 11.3Gbps,
SFP+ Dual-Path Limiting Amplifier
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied.
Maxim reserves the right to change the circuitry and specifications without notice at any time.
24
©
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.
2010 Maxim Integrated Products
PACKAGE TYPE
FLEX ROSA
10G PIN
16 TQFN-EP
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
R
RPMIN
2kΩ
I
RPMIN
+3.3V
100pF
0.1µF
0.1µF
C
IN
SFP+ OPTICAL RECEIVER
V
RIN+
RIN-
RPMIN
SCL
SDA
CSEL
INTERFACE
PACKAGE CODE
CCR
3-WIRE
ADC
EP
T1633+5
POWER-ON RESET
V
EE
INTERFACE
MAX3945
11.3Gbps
CONTROLLER
3-WIRE
Maxim is a registered trademark of Maxim Integrated Products, Inc.
SUPPLY
FILTER
SFP+
0.1µF
CAZ
ROUT+
ROUT-
I
LOS
2
C
Typical Application Circuit
0.1µF
C
0.1µF
OUT
CONNECTOR
SFP
Package Information
MODE_DEF2 (SDA)
MODE_DEF1 (SCL)
RATE SELECT
DOCUMENT NO.
Z
DIFF
HOST BOARD
+3.3V
VCC_RX
= 100 Ω
FILTER
21-0136
HOST
4.7k Ω