IDT2308-4DC IDT, Integrated Device Technology Inc, IDT2308-4DC Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_sml.jpg)
IDT2308-4DC
Manufacturer Part Number
IDT2308-4DC
Description
IC CLK MLTPLR ZDB 1:4 16SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Type
Multiplier, Zero Delay Bufferr
Datasheet
1.IDT2308-2DCG8.pdf
(13 pages)
Specifications of IDT2308-4DC
Pll
Yes with Bypass
Input
LVTTL
Output
LVTTL
Number Of Circuits
1
Ratio - Input:output
1:8
Differential - Input:output
No/No
Frequency - Max
133.3MHz
Divider/multiplier
No/Yes
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
16-SOIC
Frequency-max
133.3MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
2308-4DC
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDT2308-4DCGI
Manufacturer:
IDT
Quantity:
1 205
SWITCHING CHARACTERISTICS - INDUSTRIAL
NOTE:
1. IDT2308-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz.
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
Symbol
t
LOCK
t
t
t
t
t
t
t
t
t
t
t
t
t
t
tJ
1
1
1
3
3
3
4
4
4
5
6
7
8
J
Parameter
Output Frequency
Output Frequency
Output Frequency
Duty Cycle = t
(-1, -2, -3, -4, -1H, -2H, -5H)
Duty Cycle = t
(-1, -2, -3, -4, -1H, -2H, -5H)
Rise Time (-1, -2, -3, -4)
Rise Time (-1, -2, -3, -4)
Rise Time (-1H, -2H, -5H)
Fall Time (-1, -2, -3, -4)
Fall Time (-1, -2, -3, -4)
Fall Time (-1H, -5H)
Output to Output Skew on same Bank
(-1, -2, -3, -4)
Output to Output Skew (-1H, -2H, -5H)
Output Bank A to Output Bank B (-1, -4, -2H, -5H)
Output Bank A to Output Bank B Skew (-2, -3)
Delay, REF Rising Edge to FBK Rising Edge
Device to Device Skew
Output Slew Rate
Cycle to Cycle Jitter
(-1, -1H, -4, -5H)
Cycle to Cycle Jitter
(-2, -2H, -3)
PLL Lock Time
2
2
÷ t
÷ t
1
1
Conditions
30pF Load, all devices
20pF Load, -1H, -2H, -5H Devices
15pF Load, -1, -2, -3, -4 devices
Measured at 1.4V, F
30pF Load
Measured at 1.4V, F
15pF Load
Measured between 0.8V and 2V, 30pF Load
Measured between 0.8V and 2V, 15pF Load
Measured between 0.8V and 2V, 30pF Load
Measured between 0.8V and 2V, 30pF Load
Measured between 0.8V and 2V, 15pF Load
Measured between 0.8V and 2V, 30pF Load
All outputs equally loaded
All outputs equally loaded
All outputs equally loaded
All outputs equally loaded
Measured at V
Measured at V
device using Test Circuit 2
Measured at 66.67 MHz, loaded outputs, 15pF Load
Measured at 66.67 MHz, loaded outputs, 30pF Load
Measured at 133.3 MHz, loaded outputs, 15pF Load
Measured at 66.67 MHz, loaded outputs, 30pF Load
Measured at 66.67 MHz, loaded outputs, 15pF Load
Stable Power Supply, valid clocks presented
on REF and FBK pins
Measured between 0.8V and 2V on -1H, -2H, -5H
DD
DD
8
/2
/2 on the FBK pins of devices
OUT
OUT
= 66.66MHz
= 50MHz
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
(1)
Min.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
10
10
10
40
45
1
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
50
50
0
0
133.3
133.3
Max.
±250
1.25
100
200
200
200
400
700
200
200
100
400
400
2.2
1.5
1.5
2.5
1.5
⎯
60
55
1
MHz
MHz
MHz
Unit
V/ns
ms
%
%
ns
ns
ns
ns
ns
ns
ps
ps
ps
ps
ps
ps
ps
ps