MAX9257AGTL+T Maxim Integrated, MAX9257AGTL+T Datasheet - Page 14
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MAX9257AGTL+T
Manufacturer Part Number
MAX9257AGTL+T
Description
Serializers & Deserializers - Serdes Prog Serializer / Deserializer
Manufacturer
Maxim Integrated
Type
Serializerr
Datasheet
1.MAX9258AGCMV.pdf
(53 pages)
Specifications of MAX9257AGTL+T
Rohs
yes
Data Rate
840 Mbit/s
Input Type
LVCMOS
Output Type
LVDS
Number Of Inputs
18
Number Of Outputs
1
Operating Supply Voltage
1.7 V to 3.6 V
Operating Temperature Range
- 40 C to + 105 C
Package / Case
TQFN-40 EP
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage - Max
3.6 V
Supply Voltage - Min
1.71 V, 3 V
21, 28–35,
23, 38, 48
22, 39
40–46
PIN
16
17
18
19
20
26
27
47
HSYNC_OUT LVCMOS/LVTTL Horizontal SYNC Output
VSYNC_OUT LVCMOS/LVTTL Vertical SYNC Output
DOUT[15:0]
PCLK_OUT
GNDSPLL
GNDOUT
V
V
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NAME
LOCK
CCSPLL
CCEN
CCOUT
TX
Fully Programmable Serializer/Deserializer
LVCMOS/LVTTL Control Channel UART Input. TX is internally pulled up to V
Open-Drain Lock Output. LOCK asserts high to indicate PLLs are locked with correct serial-word
boundary alignment. LOCK asserts low to indicate PLLs are not locked or incorrect serial-word
boundary alignment was detected. Pull up to V
LVCMOS/LVTTL Recovered Clock Output
LVCMOS/LVTTL Data Outputs
Output Supply Voltage. V
with 0.1FF and 0.001FF capacitors in parallel as close as possible to the device with the smallest
value capacitor closest to V
Output Supply Ground
Spread-Spectrum PLL Supply Voltage. Bypass V
capacitors in parallel as close as possible to the device with the smallest value capacitor closest to
V
SPLL Ground
LVCMOS/LVTTL Control Channel Enabled Output. CCEN asserts high to indicate that control chan-
nel is enabled.
CCSPLL
.
with UART/I
CCOUT
CCOUT
MAX9258A Pin Description (continued)
is the supply for all output buffers. Bypass V
.
MAX9257A/MAX9258A
FUNCTION
CCOUT
CCSPLL
2
C Control Channel
with a 1kI resistor.
to GNDSPLL with 0.1FF and 0.001FF
CCOUT
CCOUT
.
to GNDOUT