English
Language : 

CDCE62002 Datasheet, PDF (9/49 Pages) Texas Instruments – Four Output Clock Generator/Jitter Cleaner With Integrated Dual VCOs
◁
CDCE62002
www.ti.com.............................................................................................................................................................. SCAS882A – JUNE 2009 – REVISED JULY 2009
ELECTRICAL CHARACTERISTICS (continued)
recommended operating conditions for the CDCE62002 Device for under the specified Industrial temperature range of –40°C
to 85°C
PARAMETER
TEST CONDITIONS
MIN
TYP (1)
MAX UNIT
VIH
High-level input voltage LVCMOS
VIK
LVCMOS input clamp voltage
IIH
LVCMOS input current
IIL
LVCMOS input
CI
Input capacitance (LVCMOS signals)
CRYSTAL INPUT SPECIFICATIONS
VCC = 3 V, II = –18 mA
VI = VCC, VCC = 3.6 V
VI = 0 V, VCC = 3.6 V
VI = 0 V or VCC 8
0.7 VCC
300
–10
8
VCC
V
–1.2
V
µA
10
µA
pF
Crystal Shunt Capacitance
Equivalent Series Resistance (ESR)
10
pF
50
Ω
LVCMOS INPUT MODE (SPI_CLK,SPI_MOSI,SPI_LE,PD, REF_IN)
VIL
Low-level input voltage LVCMOS
VIH
High-level input voltage LVCMOS
VIK
LVCMOS input clamp voltage
IIH
LVCMOS input current VI =
IIL
LVCMOS input (Except REF_IN)
IIL
LVCMOS input (REF_IN)
CI
Input capacitance (LVCMOS signals)
SPI OUTPUT (MISO) / PLL
VCC = 3 V, II = –18 mA
VCC, VCC = 3.6 V
VI = 0 V, VCC = 3.6 V
VI = 0 V, VCC = 3.6 V
VI = 0 V or VCC 3
0
0.7 VCC
–10
–10
0.3 VCC
V
VCC
V
–1.2
V
20
µA
–40
µA
10
µA
3
pF
IOH
High-level output current
VCC = 3.3 V,
VO = 1.65 V
–30
mA
IOL
Low-level output current
VCC = 3.3 V,
VO = 1.65 V
33
mA
VOH
High-level output voltage for LVCMOS
outputs
VCC = 3 V,
IOH = –100 µA
VCC–0.5
V
VOL
Low-level output voltage for LVCMOS
outputs
VCC = 3 V,
IOH = 100 µA
0.3
V
CO
IOZH
IOZL
EEPROM
Output capacitance o MISO
3-state output current
VCC = 3.3 V; VO = 0 V or VCC
VO = VCC, VO = 0 V
3
pF
5
µA
–5
µA
EEcyc
Programming cycle of EEPROM
100
1000
Cycles
EEret
Data retention
10
Years
VBB ( INPUT BUFFER INTERNAL TERMINATION VOLTAGE REFERENCE)
VBB
Input termination voltage
IBB = –0.2 mA, Depending on the setting
1.2
INPUT BUFFERS INTERNAL TERMINATION RESISTORS (REF_IN)
1.9
V
Termination resistance
Single ended
5
kΩ
PHASE DETECTOR
fCPmax
Charge pump frequency
0.04
40 MHz
Copyright © 2009, Texas Instruments Incorporated
Product Folder Link(s): CDCE62002
Submit Documentation Feedback
9
 ▷