MAX14950CTO+ Maxim Integrated, MAX14950CTO+ Datasheet - Page 2

• Manufacturer Part Number: MAX14950CTO+
• Description: Peripheral Drivers & Components - PCIs PCIe Gen III Re-Driver
• Manufacturer: Maxim Integrated

Specifications of MAX14950CTO+

• Rohs: yes

MAX14950
Quad PCI Express Equalizer/Redriver
(Voltages referenced to GND.)
V
All Other Pins (Note 1) ........................... -0.3V to (V
Continuous Current IN_P/IN_N ..................................... Q30mA
Peak Current IN_P/IN_N (pulsed for 1Fs, 1% duty cycle) .... Q100mA
Continuous Power Dissipation (T
PACKAGE THERMAL CHARACTERISTICS (Note 2)
TQFN
ABSOLUTE MAXIMUM RATINGS
Note 1: All I/O pins are clamped by internal diodes.
Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-lay-
ELECTRICAL CHARACTERISTICS
(V
erwise noted. Typical values are at V
2
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 in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
DC PERFORMANCE
Power-Supply Range
Supply Current
CC
TQFN (derate 34.5mW/NC above +70NC) ................ 2759mW
CC
Junction-to-Ambient Thermal Resistance (q
Junction-to-Case Thermal Resistance (q
........................................................................ -0.3V to +4V
= +3.0V to +3.6V, C
er board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
PARAMETER
CL
= 200nF coupling capacitor on each output, R
A
= +70NC)
SYMBOL
CC
V
I
= +3.3V and T
CC
CC
JC
) .................2°C/W
JA
) ..........29°C/W
EN = V
CC
A
+ 0.3V)
CC
= +25NC.) (Note 3)
OEQ2 = GND, OEQ1 = GND,
OEQ0 = GND
OEQ2 = GND, OEQ1 = GND,
OEQ0 = V
OEQ2 = GND, OEQ1 = V
OEQ0 = GND
OEQ2 = GND, OEQ1 = V
OEQ0 = V
OEQ2 = V
OEQ0 = GND
OEQ2 = V
OEQ0 = V
OEQ2 = V
OEQ0 = GND
OEQ2 = V
OEQ0 = V
CONDITIONS
Operating Temperature Range ........................... 0NC to +70NC
Storage Temperature Range ......................... -55NC to +150NC
Junction Temperature .....................................................+150NC
Lead Temperature (soldering, 10s) ...............................+300NC
Soldering Temperature (reflow) .....................................+260NC
CC
CC
CC
CC
CC
CC,
CC
CC
, OEQ1 = GND,
, OEQ1 = GND,
, OEQ1 = V
L
OEQ1 = V
= 50I on each output, T
CC
CC
CC
CC
,
,
,
,
MIN
3.0
A
= 0NC to +70NC, unless oth-
TYP
205
328
212
214
247
213
263
276
MAX
Maxim Integrated
260
270
270
305
270
330
345
410
3.6
UNITS
mA
V