DS31408GN+ Maxim Integrated Products, DS31408GN+ Datasheet - Page 4

• Manufacturer Part Number: DS31408GN+
• Description: IC SONET/SDH SYNC CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS31408GN+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 90-31408+GN0

Block Diagram
IC1 POS/NEG
IC2 POS/NEG
IC3 POS/NEG
IC4 POS/NEG
IC8 POS/NEG
IC5 POS/NEG
IC6 POS/NEG
IC7 POS/NEG
SYNC1
SYNC2
SYNC3
JTCLK
JTRST
JTMS
JTDO
JTDI
DS31408
Frequency Scaler,
Optional Inversion
Activity Monitor,
(per input clock)
Input Clock
Freq. Monitor,
JTAG
Block
status
8
ABRIDGED DATA SHEET
Selector
Clock
and HW Control and Status Pins
Microprocessor Port
Hitless Switching, PBO,
Frequency Conversion,
Manual Phase Adjust
(SPI Serial)
Filtering, Holdover,
identical to DPLL1
PLL Bypass
DPLL2
DPLL1
DFS Muxes
MFSYNC
Master
DFS 1
DFS 2
DFS 3
DFS 4
DFS 5
DFS 6
DFS 7
Clock
APLL
TCXO or OCXO
Local Oscillator
MCLKOSC
1588 out1
1588 out2
APLL1
APLL2
APLL3
SYNCx
MCLK
OCx
OCx
ICx
ICx
Divider Muxes
clkin
tain
lowest jitter path
lowest jitter path
lowest jitter path
Divider 1
Divider 2
Divider 3
Divider 4
Divider 5
Divider 6
Divider 7
Engine
1588
Time
out1
out2
Dif Muxes
FSYNC
MFSYNC
OC1
OC1POS/NEG
OC2
OC2POS/NEG
OC3
OC3POS/NEG
OC4
OC4POS/NEG
OC5
OC5POS/NEG
OC6
OC6POS/NEG
OC7
OC7POS/NEG
DS31408
4