IDT8N4SV76 Data Sheet LVDS FREQUENCY PROGRAMMABLE VCXO
Factory Datasheet. Contains Confidential Information. Do not send to customers.
Factory Datasheet. Contains Confidential Information. Do not send to customers.
IDT8N4SV76CCD
REVISION B NOVEMBER 20, 2013 17 ©2013 Integrated Device Technology, Inc.
Ordering Information for FemtoClock NG Ceramic-Package XO and VCXO Products
The programmable VCXO and XO devices support a variety of
devices options such as the output type, number of default frequen-
cies, internal crystal frequency, power supply voltage, ambient
temperature range and the frequency accuracy. The device options,
default frequencies and default VCXO pull range must be specified at
the time of order and are programmed by IDT before the shipment.
Table 8 specifies the available order codes, including the device
options, the default frequency codes can be obtained from the
FemtoClock NG Ceramic-Package XO and VCXO Ordering Product
Information document. Example part number: the order code
8N4SV76FC-0001CDI specifies a programmable, quad
default-frequency VCXO with a voltage supply of 2.5V, a LVPECL
output, a 50 ppm crystal frequency accuracy, contains a
114.285MHz internal crystal as frequency source, industrial
temperature range, a lead-free (6/6 RoHS) 6-lead ceramic 5mm x
7mm x 1.55mm package and is factory-programmed to the default
frequencies of 100MHz, 122.88MHz, 125MHz and 156.25MHz and
to the VCXO pull range of min. 100 ppm.
Other default frequencies and order codes are available from IDT on
request.
Table 8. Order Codes
Shipping Package
8: Tape & Reel
(no letter): Tray
Ambient Temperature Range
“I”: Industrial: (T
A
= -40°C to 85°C)
(no letter) : (T
A
= 0°C to 70°C)
Package Code
CD: Lead-Free, 6/10-lead ceramic 5mm x 7mm x 1.55mm
Die Revision
C (opt. 208)
Option Code (Supply Voltage and Frequency-Stability)
A:V
CC
= 3.3V±5%, ±100ppm
B:V
CC
= 2.5V±5%, ±100ppm
E:V
CC
= 3.3V±5%, ±50ppm
F:V
CC
= 2.5V±5%, ±50ppm
K:V
CC
= 3.3V±5%, ±20ppm
L:V
CC
= 2.5V±5%, ±20ppm
Default-Frequency and VCXO Pull Range
See document FemtoClock NG Ceramic-Package XO and VCXO
Ordering Product Information.
Last digit = L: configuration pre-programmed and not
changeable
dddd f
XTAL
(MHz) PLL feedback Use for
0000 to 0999 114.285 Fractional VCXO, XO
1000 to 1999
100.000
Integer XO
2000 to 2999 Fractional XO
FemtoClock NG
I/O Identifier
0: LVCMOS
3: LVPECL
4: LVDS
Number of Default Frequencies
S: 1: Single
D: 2: Dual
Q: 4: Quad
Part Number
Function #pins
OE fct. at
pin
001 XO 10 OE@2
003 XO 10 OE@1
V01 VCXO 10 OE@2
V03 VCXO 10 OE@1
V75 VCXO 6 OE@2
V76 VCXO 6 nOE@2
V85 VCXO 6 —
085 XO 6 OE@1
270 XO 6 OE@1
271 XO 6 OE@2
272 XO 6 nOE@2
273 XO 6 nOE@1
8N X X XXX X X - dddd XX X X
NOTE: For order information, also see the FemtoClock NG Ceramic-Package XO and VCXO Ordering Product Information document.
Part/Order Number
