TLK3131_15 Datasheet, PDF (66/102 Pages) Texas Instruments – Single Channel Multi-Rate Transceiver

TLK3131
SLLS957A – DECEMBER 2008 – REVISED DECEMBER 2009
4 Electrical Specifications
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4.1 ABSOLUTE MAXIMUM RATINGS^{(1) (2)}
over operating free-air temperature range (unless otherwise noted)
UNIT
Supply voltage⁽²⁾
AVDD, DVDD, VDDT, VDDD, VDDA_VCO, VDD_PLL, VDDA_CP, VDD_CML, VREF1/2
VDDQ, VDDR
–0.3 to 1.5 V
–0.3 to 2.0 V
VDDO, VDDM
–0.3 to 3.0 V
Input Voltage, V_I (LVCMOS)
Input Voltage, V_I (HSTL CLASS 1)
Storage temperature
–0.3 to Supply + 0.3 V
–0.3 to 2.0 V
–65°C to 150°C
Electrostatic Discharge
HBM: 2KV, CDM:500V
Characterized free-air operating temperature range
–40°C to 85°C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) All voltage values, except differential I/O bus voltages, are with respect to network ground terminal.
4.2 RECOMMENDED OPERATING CONDITIONS
DVDD
AVDD
VDDQ
VDDO
VDDM
VREF1/2
I_DD Supply current
P_D
I_SD ⁽¹⁾ Shutdown
current
PARAMETER
Core supply voltage
Analog supply voltage
Parallel HSTL I/O supply voltage
LVCMOS I/O supply voltage
MDIO CMOS I/O supply voltage
HSTL reference voltage
AVDD, VDDD, VDDT
DVDD
VDDR
VDDQ (1.6 V)
VDDQ (1.9 V)
VDDO
VDDA_VCO, VDD_PLL, VDD_CML, VDDA_CP
Total power consumption
AVDD, VDDD, VDDT (1.26V)
DVDD (1.26V)
VDDR (1.9V)
VDDQ (1.9V)
VDDO (2.63V)
VDDA_VCO, VDD_PLL, VDD_CML, VDDA_CP
(1.26V)
CONDITION
1.5 V Application
1.8 V Application
1.2 V Application
2.5 V Application
1.5 V Application
1.8 V Application
3.75 Gbps
See Table 4-3
ENABLE low
ENABLE low, HSTL powerdown
ENABLE low
ENABLE low, HSTL powerdown
ENABLE low
ENABLE low, HSTL powerdown
ENABLE low
ENABLE low, HSTL powerdown
ENABLE low
ENABLE low, HSTL powerdown
ENABLE low
ENABLE low, HSTL powerdown
(1) Toggle RST_N before setting ENABLE low for proper shutdown.
MIN NOM MAX UNIT
1.14 1.2 1.26 V
1.14 1.2 1.26 V
1.4 1.5 1.6 V
1.7 1.8 1.9
2.37 2.5 2.63 V
1.14 1.2 1.26
V
2.37 2.5 2.63
0.65 0.75 0.85
V
0.85 0.90 0.95
172 mA
122 mA
26 mA
170
mA
210
22 mA
98 mA
W
25
mA
25
61
mA
21
1
mA
1
140
mA
10
17
mA
17
1
mA
1
66
Electrical Specifications
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