TNETE2201B_14 Datasheet, PDF (1/28 Pages) Texas Instruments – 1.25-GIGABIT ETHERNET TRANSCEIVER

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D 1.25 Gigabits Per Second (Gbps) Gigabit
Ethernet Transceiver
D Based on the P802.3Z Specification
D Transmits Serial Data up to 1.25 Gbps
D Operates With 3.3-V Supply Voltage
D 5-V Tolerant on TTL Inputs
TNETE2201B
1.25ĆGIGABIT ETHERNET TRANSCEIVER
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SLLS367D − JUNE 1999 − REVISED AUGUST 2007
D Interfaces to Electrical Cables/Backplane or
Optical Modules
D PECL Voltage Differential Signaling Load,
1 V Typ With 50 Ω − 75 Ω
D Receiver Differential Input Voltage
200 mV Minimum
D Low Power Consumption
D 64-Pin Quad Flat Pack With Thermally
Enhanced Package
description
The TNETE2201B gigabit Ethernet transceiver provides for ultra high-speed bidirectional point-to-point data
transmission. This device is based on the timing requirements of the proposed 10-bit interface specification by
the P802.3z Gigabit Task Force.
PHD, PJD, OR PJW PACKAGE
(TOP VIEW)
GND_CMOS
TD0
TD1
TD2
V_CC_CMOS
TD3
TD4
TD5
TD6
V_CC_CMOS
TD7
TD8
TD9
GND_CMOS
GND_TX
TC1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
1
48
2
47
3
46
4
45
5
44
6
43
7
42
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
1718 19 20 21 22 23 24 25 26 27 28 29 30 31 32
RC0
SYNC
GND_TTL
RD0
RD1
RD2
V_CC_TTL
RD3
RD4
RD5
RD6
V_CC_TTL
RD7
RD8
RD9
GND_TTL
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.7
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright  1999 − 2007, Texas Instruments Incorporated
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