IDT5991A-7JGI8 IDT, Integrated Device Technology Inc, IDT5991A-7JGI8 Datasheet - Page 7

• Manufacturer Part Number: IDT5991A-7JGI8
• Description: IC CLK DVR PLL FANOUT 32-PLCC
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: TurboClock™r
• Type: PLL Clock Driverr

Specifications of IDT5991A-7JGI8

• Pll: Yes with Bypass
• Input: TTL
• Output: TTL
• Number Of Circuits: 1
• Ratio - Input:output: 1:8
• Differential - Input:output: No/No
• Frequency - Max: 100MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-PLCC
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 5991A-7JGI8

NOTES:
V
Skew:
t
t
t
t
t
t
t
t
AC TIMING DIAGRAM
SKEWPR
SKEW0
IDT5991A
PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
DEV
ODCV
PWH
PWL
ORISE
LOCK
CCQ
:
is measured at 0.8V.
:
/PE: The AC Timing Diagram applies to V
:
is measured at 2V.
:
and t
:
REF DIVIDED BY 2
REF DIVIDED BY 4
OFALL
negative edge of REF, and the positive edges of the divide-by-2 and the divide-by-4 signals align.
The time between the earliest and the latest output transition among all outputs for which the same t
-2 and -5) and terminated with 50Ω to 2.06V.
The skew between a pair of outputs (xQ
The skew between outputs when they are selected for 0t
The output-to-output skew between any two devices operating under the same conditions (V
The deviation of the output from a 50% duty cycle. Output pulse width variations are included in t
The time that is required before synchronization is achieved. This specification is valid only after V
from the application of a new signal or frequency at REF or FB until t
INVERTED Q
are measured between 0.8V and 2V.
OTHER Q
REF
FB
Q
t
PD
CCQ
/PE=V
0
and xQ
t
SKEW1, 3, 4
DD
t
t
t
SKEWPR
SKEW0, 1
. For V
SKEW3, 4
1
) when all eight outputs are selected for 0t
t
REF
CCQ
t
U
RPWH
.
/PE=GND, the negative edge of FB aligns with the negative edge of REF, divided outputs change on the
PD
t
is within specified limits.
ODCV
7
t
SKEW3, 4
t
SKEW2
t
RPWL
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
t
ODCV
U
CC
CC
.
t
t
, ambient temperature, air flow, etc.)
SKEWPR
SKEW0, 1
is stable and within normal operating limits. This parameter is measured
SKEW2
U
delay has been selected when all are loaded with 50pF (30pF for
and t
SKEW4
specifications.
t
SKEW2
t
t
SKEW3, 4
SKEW2, 4
t
JR