NOTE: Please contact IDT (see last page) if a different configuration is desired.
1/16/2017 Product Ordering Guide
Page 1
©2017 Integrated Device Technology, Inc.
Output Style / Power-up State
P = LVPECL, D = LVDS
Output Frequency
(MHz)
CLK XTAL_IN Q Q
0 25 40 P/on 125
1 19.44 40 D/off 622.08
0 25 40 D/on 125
1 25 40 D/off 125
0 61.44 40 D/on 61.44
1 61.44 40 D/off 61.44
0 125 40 P/on 100
1 125 40 D/off 100
0 76.92307692 40 D/on 76.92307692
1 100 40 D/off 100
0 25 40 P/off 125
1 19.44 40 D/off 622.08
-002 LoBW Manual Pin
-006 LoBW Manual Pin
8T49N105
Code
(ddd)
Mode C
ONFIG
Input Frequency (MHz)
Switchover Type Switchover Mode
-999 LoBW Manual Pin
-000 LoBW Manual Pin
-001 LoBW PinManual
-007 LoBW Manual Pin
NOTE: Please contact IDT (see last page) if a different configuration is desired.
1/16/2017 Product Ordering Guide
Page 2
©2017 Integrated Device Technology, Inc.
Q0 Q1 GPIO0 GPIO1 GPIO2 GPIO3
512 898
D
/+/on D/+/on
PLL0 PLL1
None None
GPI4 Hz GPI GPI GPI
In4 Hz In In In
-001
0
40
1
Output Style (P = LVPECL, D=LVDS, CP
= LVCMOS in-phase, CN = LVCMOS out-
of-phase)
Inversion (-) or non-inversion (+)
Power-up State
GPIO Function
GPIO = General Purpose I/O
O
E = Output Enable input
CSEL = Clock Select input
LOSn, LOLn, HOLDn = Alarm output
Frequency Source
P
hase Delay (steps)
8T49N183
Code
(ddd)
Crystal Frequency
(MHz)
PLL
Loc
ked Loop
Bandwidth (Hz)
Output Frequency (MHz) G
PIO Direction
NOTE: Please contact IDT (see last page) if a different configuration is desired.
1/16/2017 Product Ordering Guide
Page 3
©2017 Integrated Device Technology, Inc.
CLK0 CLK1 XTAL_IN Q0 Q1 Q0 Q1
0 25 25 40 P/on P/on 125 125
1 19.44 19.44 40 P/on P/on 622.08 622.08
0 156.25 156.25 40 P/on P/on 156.25 156.25
1 1 1 40 P/on P/on 156.25 156.25
0 30.72 30.72 40 P/on P/on 122.88 122.88
1 30.72 30.72 40 P/on P/on 122.88 122.88
0 600 600 40 P/on P/on 1200 1200
1 605 605 40 P/on P/on 1210 1210
0 91.7 91.7 40 P/on P/on 165 165
1 16.7 16.7 40 P/on P/on 30 30
0 25 25 40 P/on P/on 155.52 155.52
1 25 25 40 P/on P/on 155.52 155.52
0 156.25 156.25 40 P/on P/on 156.255 156.255
1 1 1 40 P/on P/on 156.255 156.255
0 25 25 40 P/on P/on 25 25
1 25 25 40 P/on P/on 25 25
0 n/a n/a 40 D/on D/on
156.25 156.25
1 320 320 n/a D/on D/on 156.25 156.25
0 156.25 156.25 n/a D/on D/off 125 125
1 320 320 n/a D/on D/off 125 125
0 n/a n/a 25 P/on P/on 750 750
1 n/a n/a 25 P/on P/on 450 450
0 156.25 156.25 40 D/on D/on 156.25 156.25
1 125 125 40 D/on D/on 125 125
0 25 25 40 D/on D/off 156.25 156.25
1 25 25 40 D/on D/off 125 125
0 156.25 156.25 38.88 D/on D/on 156.25 156.25
1 100 100 38.88 P/on P/on 100 100
0 125 125 n/a P/on P/on 161.1328125 161.1328125
1 156.25 156.25 n/a P/on P/on 161.1328125 161.1328125
0 161.1328125 161.1328125 40 P/on P/on 25 25
1 31.25 31.25 40 P/on P/on 25 25
0 156.25 156.25 38.88 D/on D/on 156.25 156.25
1 100 100 38.88
D/on D/on 100 100
0 125 125 40 P/on P/on 161.1328125 161.1328125
1 156.25 156.25 40 P/on P/on 161.1328125 161.1328125
0 n/a n/a 40 D/on D/on 187.512 187.512
1 320 320 n/a D/on D/on 187.512 187.512
0 187.512 187.512 n/a D/on D/on 125 125
1 125 187.512 40 D/on D/on 156.25 156.25
0 644.53125 644.53125 40 P/on P/on 644.53125 644.53125
1 698.8123348 698.8123348 40 P/on P/on 698.8123348 698.8123348
1 10.24 10.24 25 P/on P/off 10 10
0 26 26 n/a D/on D/on 644.53125 644.53125
1 26 26 n/a D/on D/on 644.53125 644.53125
0 20 20 40 P/on P/on 40 40
1 10.24 10.24 25 P/on P/on 10 10
0 125 125 40 P/on P/on 156.25 156.25
1 156.25 156.25 40 P/on P/on 156.25 156.25
0 25 25 40 P/off P/off 125 125
1 19.44
19.44 40 P/off P/off 622.08 622.08
-019 LoBW Manual Pin
-023 SYNTH Manual Pin
-016 HiBW Manual Pin
-017 LoBW Manual Pin
-018 LoBW Manual Pin
-013 LoBW Manual Pin
-014 LoBW Manual Pin
-015 LoBW Manual Pin
-009 SYNTH / HiBW Manual Pin
-010 HiBW Manual Pin
-012 SYNTH Manual Pin
-004 LoBW Manual Pin
-003 LoBW Manual Pin
-001 LoBW Manual Pin
-002 Manual PinLoBW
-000 LoBW Manual
Input Frequency (MHz)
CONFIG
Output Frequency (MHz)
Code
(ddd)
Mode
S
witchover
Type
Switchover
Mode
Output Style / Power-up State
P = LVPECL, D = LVDS
Pin
-
005 LoBW Manual Pin
-006 LoBW Manual Pin
-007 LoBW Manual Pin
-024 HiBW Manual Pin
-025 LoBW Manual Pin
-999 LoBW Manual Pin
-027 HiBW Manual Pin
-028 LoBW Manual Pin
-029 LoBW Manual Pin

8T49N244A-002ASGI8

Mfr. #:
Manufacturer:
IDT
Description:
Clock Generators & Support Products Femto NG Clock Generator
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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