ACS8946 Semtech Corporation, ACS8946 Datasheet - Page 24

• Manufacturer Part Number: ACS8946
• Description: Jitter Attenuating, Multiplying Phase Locked Loop, with Protection Switch, for Oc-12/stm-4 and GbE
• Manufacturer: Semtech Corporation

Maximum Ratings
Important Note: The Absolute Maximum Ratings,
Table 16, are stress ratings only, and functional operation
of the device at conditions other than those indicated in
the Operating Conditions sections of this specification are
Table 16 Absolute Maximum Ratings
Notes: (i) All pins pass 2kV HBM except VCN/VCP which are rated at 500 V HBM.
Revision 3/November 2006 © Semtech Corp.
Electrical Specifications
ADVANCED COMMUNICATIONS
Supply Voltage (D.C.): VDD01, VDD02, VDD03,
VDD04, VDDP1, VDDP2, VDDADIV, VDDARF, VDDOSC
Input Voltage (non-supply pins):
Digital Inputs: CFG_IN0, CFG_IN1, CFG_IN2,
CFG_IN3, CFG_IN4, CFG_IN5, CFG_IN6, CFG_IN7,
SELCLK2, AUTO_SEL, RESETB, RATE1A, RATE1B,
RATE2A, RATE2B
Input Voltage (non-supply pins)
LVPECL Inputs: CLK1N, CLK1P, CLK2N, CLK2P,
ANALOG I/O: VCN, VCP, LOCKB
Output Voltage (non-supply pins):
Digital Output: ALARM1_C01, ALARM2_CO1,
LVPECL Outputs: OUT1N, OUT1P, to OUT 4N/P
Ambient Operating Temperature Range
Storage Temperature
Reflow Temperature (Pb)
Reflow Temperature (Pb Free)
ESD HBM (Human Body Model)
Latchup
SYNCN, SYNCP
CFG_OUT2, ALARMC_CO3, SYNC_OUT
(iii) Tested to JEDEC standard JESD78.
(ii) Tested to JEDEC standard JESD22-A114.
(iii)
Parameter
(i), (ii)
T
ESD
Symbol
REPBFREE
T
T
V
V
STOR
REPB
V
V
I
T
OUT
DD
LU
IN
IN
A
HBM
FINAL
Page 24
not implied. Exposure to the absolute maximum ratings
for an extended period may reduce the reliability or useful
lifetime of the product.
Minimum
±100
-0.5
-0.5
-0.5
-0.5
-40
-50
2
-
-
ACS8946 JAM PLL
Maximum
V
V
DD
DD
+150
+245
+260
+85
3.6
5.5
+ 0.5
+ 0.5
-
-
DATASHEET
www.semtech.com
Units
mA
°C
°C
°C
°C
kV
V
V
V
V