MAX3690ECJ+T Maxim Integrated Products, MAX3690ECJ+T Datasheet - Page 5

• Manufacturer Part Number: MAX3690ECJ+T
• Description: IC SERIALIZR 622MBPS TTL 32-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX3690ECJ+T

• Function: Serializer
• Data Rate: 622Mbps
• Input Type: TTL
• Output Type: PECL
• Number Of Inputs: 8
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1. Functional Diagram
Figure 2. Timing Diagram
CKSET
PCLKI
RCLK
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PCLKO
PCLKI
PD_
+3.3V, 622Mbps, SDH/SONET 8:1 Serializer
NOTE: PD7 = D7, PD6 = D6, PD5 = D5, PD4 = D4, PD3 = D3, PD2 = D2, PD1 = D1, PD0 = D0
SD
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
_______________________________________________________________________________________
D7
PHASE/FREQ
D6
with Clock Synthesis and TTL Inputs
DETECT
VALID PARALLEL DATA
PARALLEL
REGISTER
D5
INPUT
8-BIT
t
SU
SCALER
D4
PRE-
D3
FIL+ FIL-
D2
t
SKEW
D1
D0
VCO
t
H
CONTROL
PCLKO
TTL
SHIFT
LATCH
MAX3690
REGISTER
SHIFT
8-BIT
PECL
SDOH
SDOL
5