IDTCV145NLG IDT, Integrated Device Technology Inc, IDTCV145NLG Datasheet - Page 10

• Manufacturer Part Number: IDTCV145NLG
• Description: IC CLK BUFFER 1-19 DIFF 72VFQFPN
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Bufferr

Specifications of IDTCV145NLG

• Input: Clock
• Output: Clock
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 72-VFQFN, 72-VFQFPN
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CV145NLG

DIF TIMING CHARACTERISTICS (NON SSC CLOCK INPUT)
DIF 0.7 V AC Timing Characteristics (Non-Spread Spectrum Mode)
DIF TIMING CHARACTERISTICS (SSC CLOCK INPUT)
DIF 0.7 V AC Timing Characteristics (-0.5% Spread Spectrum Mode)
IDTCV145
1-TO-19 DIFFERENTIAL CLOCK BUFFER
Rise/Fall Matching
Rise/Fall Matching
Vcross absolute
Vcross absolute
Total ∆ Vcross
Total ∆ Vcross
Vcross relative
Duty Cycle
Duty Cycle
Laccuracy
Laccuracy
Symbol
Tabsmin
Tccjitter
Tccjitter
Tccjitter
Symbol
Tabsmin
Tperiod
Tccjitter
Tccjitter
Tccjitter
Tperiod
∆Trise
∆Trise
Trise
∆Tfall
Vhigh
Vuds
Trise
∆Tfall
Vhigh
Vlow
Vovs
Vuds
Vlow
Vovs
Tfall
Vrb
Tfall
Vrb
Long Accuracy
Average Period
Absolute Minimum Host CLK Period
Rise Time
Fall Time
Rise Time Variation
Fall Time Variation
Voltage HIGH (typ 0.7 Volts)
Voltage LOW (typ 0 Volts)
Absolute Crossing Point Voltages
Relative Crossing Point Voltages
Total Variation of Vcross Over All Edges
PLL Mode Cycle-to-Cycle Jitter
Fin = 100, 166,67, 200,
266.67, 333.33 MHz
PLL Mode Cycle-to-Cycle Jitter
Fin = 133.33, 400.00 MHz
Bypass Mode Cycle-to-Cycle Jitter
(Additive)
Maximum Voltage (Overshoot)
Minimum Voltage (Undershoot)
Ringback Voltage
Long Accuracy
Average Period
Absolute Minimum Host CLK Period
Rise Time
Fall Time
Rise Time Variation
Fall Time Variation
Voltage HIGH (typ 0.7 Volts)
Voltage LOW (typ 0 Volts)
Absolute Crossing Point Voltages
Total Variation of Vcross Over All Edges
PLL Mode Cycle-to-Cycle Jitter
Fin = 100, 166,67, 200,
266.67, 333.33 MHz
PLL Mode Cycle-to-Cycle Jitter
Fin = 133.33, 400.00 MHz
Bypass Mode Cycle-to-Cycle Jitter
(Additive)
Maximum Voltage (Overshoot)
Minimum Voltage (Undershoot)
Ringback Voltage
Parameter
Parameter
10
(period - 0.125ns)
CLK - 100Mhz, 133.3Mhz, 166.6Mhz, 200Mhz,
CLK - 100Mhz, 133.3Mhz, 166.6Mhz, 200Mhz,
Vx ± 0.2
-0.30%
-0.30%
-2.50%
233.3Mhz, 266.6Mhz, 333Mhz, 400Mhz
233.3Mhz, 266.6Mhz, 333Mhz, 400Mhz
Min.
Calc
-300
Min.
-300
125
125
660
250
250
125
125
660
45
0.2
---
45
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
COMMERCIAL TEMPERATURE RANGE
Typ.
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Vh + 0.3V
Vh + 0.3V
0.30%
Max.
0.53%
20%
Max.
700
700
850
150
550
140
-0.3
N/A
20%
Calc
700
700
850
150
550
140
-0.3
N/A
75
75
50
75
50
55
0
75
75
50
75
50
55
-
0
-
Unit
ppm
Volt
Unit
ppm
Volt
mV
mV
mV
mV
mV
mV
mV
mV
ns
ns
ps
ps
ps
ps
ps
ps
ps
%
ns
ns
ps
ps
ps
ps
ps
ps
ps
%