IDT5T9821NLI IDT, Integrated Device Technology Inc, IDT5T9821NLI Datasheet - Page 22

• Manufacturer Part Number: IDT5T9821NLI
• Description: IC CLK DRIVER ZD PLL 68-VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: PLL Clock Driverr

Specifications of IDT5T9821NLI

• Pll: Yes with Bypass
• Input: eHSTL, HSTL, LVPECL, LVTTL
• Output: eHSTL, HSTL, LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 2:5
• Differential - Input:output: Yes/Yes
• Frequency - Max: 250MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.3 V ~ 2.7 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-VFQFN, 68-VFQFPN
• Frequency-max: 250MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 5T9821NLI

JITTER AND OFFSET TIMING WAVEFORMS
IDT5T9821
EEPROM PROGRAMMABLE 2.5V ZERO DELAY PLL DIFFERENTIAL CLOCK DRIVER
nQ, Q
nQ, Q
FB
FB
REF
REF
nQ, Q
nQ, Q
[1:0]
[1:0]
FB
FB
FB
FB
NOTE:
1. Diagram for Bit 58 = 1 and HSTL / eHSTL input and output.
t
cycle n
t
jit(cc)
t
t
(Ø)n
JIT(DUTY)
t
=
t
t
(Ø) =
W(MIN)
W(MAX)
Cycle-to-Cycle jitter
Static Phase Offset
Duty-Cycle Jitter
t
cycle n
= t
∑
22
W(MAX)
n = N
1
N
t
t
- t
(Ø)n
cycle n+1
W(MIN)
t
cycle n + 1
(N is a large number of samples)
INDUSTRIAL TEMPERATURE RANGE
t
(Ø)n + 1