IDT 2308

IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
3.3V ZERO DELAY
CLOCK MULTIPLIER
FEATURES:
IDT2308
DESCRIPTION:
• Phase-Lock Loop Clock Distribution for Applications ranging
from 10MHz to 133MHz operating frequency
• Distributes one clock input to two banks of four outputs
• Separate output enable for each output bank
• External feedback (FBK) pin is used to synchronize the outputs
to the clock input
• Output Skew <200 ps
• Low jitter <200 ps cycle-to-cycle
• 1x, 2x, 4x output options (see table):
– IDT2308-1 1x
– IDT2308-2 1x, 2x
– IDT2308-3 2x, 4x
– IDT2308-4 2x
– IDT2308-1H, -2H, and -5H for High Drive
• No external RC network required
• Operates at 3.3V VDD
• Available in SOIC and TSSOP packages
The IDT2308 is a high-speed phase-lock loop (PLL) clock multiplier. It is
designed to address high-speed clock distribution and multiplication applications. The zero delay is achieved by aligning the phase between the incoming
clock and the output clock, operable within the range of 10 to 133MHz.
The IDT2308 has two banks of four outputs each that are controlled via two
select addresses. By proper selection of input addresses, both banks can be
put in tri-state mode. In test mode, the PLL is turned off, and the input clock
directly drives the outputs for system testing purposes. In the absence of an
input clock, the IDT2308 enters power down, and the outputs are tri-stated. In
this mode, the device will draw less than 25μA.
The IDT2308 is available in six unique configurations for both prescaling and multiplication of the Input REF Clock. (See available options
table.)
The PLL is closed externally to provide more flexibility by allowing the user
to control the delay between the input clock and the outputs.
The IDT2308 is characterized for both Industrial and Commercial operation.
FUNCTIONAL BLOCK DIAGRAM
(-3, -4)
FBK
16
2
2
CLKA1
PLL
1
2
(-5)
REF
3
CLKA2
14
CLKA3
15
CLKA4
S2
S1
8
9
Control
Logic
(-2, -3)
2
6
CLKB1
7
CLKB2
10
CLKB3
11
CLKB4
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
MAY 2010
1
c
2010
Integrated Device Technology, Inc.
DSC 5173/12
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
ABSOLUTE MAXIMUM RATINGS(1)
PIN CONFIGURATION
Symbol
Max.
Unit
VDD
Supply Voltage Range
–0.5 to +4.6
V
VI (2)
Input Voltage Range (REF)
–0.5 to +5.5
V
VI
Input Voltage Range
–0.5 to
V
IIK (VI < 0)
Input Clamp Current
–50
mA
IOK
Terminal Voltage with Respect
±50
mA
(VO < 0 or VO > VDD)
to GND (inputs VIH 2.5, VIL 2.5)
Continuous Output Current
±50
mA
±100
mA
REF
1
16
FBK
CLKA1
2
15
CLKA4
CLKA2
3
14
CLKA3
VDD
4
13
VDD
GND
5
12
GND
IO
CLKB1
6
11
CLKB4
(VO = 0 to VDD)
CLKB2
7
10
VDD or GND
Continuous Current
CLKB3
TA = 55°C
Maximum Power Dissipation
0.7
W
S2
8
9
S1
(in still air)(3)
TSTG
Storage Temperature Range
–65 to +150
°C
0 to +70
°C
-40 to +85
°C
(except REF)
SOIC/ TSSOP
TOP VIEW
Pin Number
Functional Description
1
Input Reference Clock, 5 Volt Tolerant Input
CLKA1(2)
2
Clock Output for Bank A
CLKA2
3
Clock Output for Bank A
4
3.3V Supply
(1)
(2)
VDD
GND
5
Ground
(2)
6
Clock Output for Bank B
CLKB2(2)
7
Clock Output for Bank B
S2(3)
8
Select Input, Bit 2
CLKB1
S1(3)
9
Select Input, Bit 1
CLKB3
(2)
10
Clock Output for Bank B
CLKB4
(2)
11
Clock Output for Bank B
GND
12
Ground
VDD
13
3.3V Supply
CLKA3(2)
14
Clock Output for Bank A
CLKA4(2)
15
Clock Output for Bank A
FBK
16
PLL Feedback Input
Operating
Commercial Temperature
Temperature
Range
Operating
Industrial Temperature
Temperature
Range
VDD+0.5
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may
cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
2. The input and output negative-voltage ratings may be exceeded if the input and output
clamp-current ratings are observed.
3. The maximum package power dissipation is calculated using a junction temperature
PIN DESCRIPTION
REF
Rating
of 150°C and a board trace length of 750 mils.
APPLICATIONS:
•
•
•
•
•
NOTES:
1. Weak pull down.
2. Weak pull down on all outputs.
3. Weak pull ups on these inputs.
2
SDRAM
Telecom
Datacom
PC Motherboards/Workstations
Critical Path Delay Designs
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
FUNCTION TABLE(1) SELECT INPUT DECODING
S2
S1
CLK A
CLK B
Output Source
PLL Shut Down
L
L
Tri-State
Tri-State
PLL
Y
L
H
Driven
Tri-State
PLL
N
H
L
Driven
Driven
REF
Y
H
H
Driven
Driven
PLL
N
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
AVAILABLE OPTIONS FOR IDT2308
Device
Feedback From
Bank A Frequency
Bank B Frequency
IDT2308-1
Bank A or Bank B
Reference
Reference
IDT2308-1H
Bank A or Bank B
Reference
Reference
IDT2308-2
Bank A
Reference
Reference/2
IDT2308-2
Bank B
2 x Reference
Reference
IDT2308-2H
Bank A
Reference
Reference/2
IDT2308-2H
Bank B
2 x Reference
Reference
IDT2308-3
Bank A
2 x Reference
Reference or Reference(1)
IDT2308-3
Bank B
4 x Reference
2 x Reference
IDT2308-4
Bank A or Bank B
2 x Reference
2 x Reference
IDT2308-5H
Bank A or Bank B
Reference/2
Reference/2
NOTE:
1. Output phase is indeterminant (0° or 180° from input clock).
3
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
ZERO DELAY AND SKEW CONTROL
To close the feedback loop of the IDT2308, the FBK pin can be driven from any of the eight available output pins. The output driving the FBK pin will
be driving a total load of 7pF plus any additional load that it drives. The relative loading of this output (with respect to the remaining outputs) can adjust
the input-output delay.
For applications requiring zero input-output delay, all outputs including the one providing feedback should be equally loaded. If input-output delay
adjustments are required, use the Output Load Difference Chart to calculate loading differences between the feedback output and remaining outputs.
Ensure the outputs are loaded equally, for zero output-output skew.
REF TO CLKA/CLKB DELAY vs. OUTPUT LOAD DIFFERENCE BETWEEN FBK PIN AND CLKA/CLKB PINS
1500
REF to CLKA/CLKB Delay (ps)
1000
500
0
-30
-25
-20
-15
-10
-5
0
5
10
15
-500
-1000
-1500
OUTPUT LOAD DIFFERENCE BETWEEN FBK PIN AND CLKA/CLKB PINS ( pF)
4
20
25
30
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
OPERATING CONDITIONS- COMMERCIAL
Symbol
Parameter
Min.
Max.
Unit
3
3.6
V
Operating Temperature (Ambient Temperature)
0
70
°C
Load Capacitance below 100MHz
—
30
pF
Load Capacitance from 100MHz to 133MHz
—
15
pF
Input Capacitance
—
7
pF
VDD
Supply Voltage
TA
CL
CIN
Test Conditions
(1)
NOTE:
1. Applies to both REF and FBK.
DC ELECTRICAL CHARACTERISTICS - COMMERCIAL
Symbol
Parameter
Conditions
Min.
Typ.(1)
Max.
Unit
VIL
Input LOW Voltage Level
—
—
0.8
V
VIH
Input HIGH Voltage Level
2
—
—
V
IIL
Input LOW Current
—
—
50
μA
VIN = 0V
IIH
Input HIGH Current
VIN = VDD
—
—
100
μA
VOL
Output LOW Voltage
IOL = 8mA (-1, -2, -3, -4)
—
—
0.4
V
VOH
Output HIGH Voltage
IOH = -8mA (-1, -2, -3, -4)
2.4
—
—
V
μA
IOL = 12mA (-1H, -2H, -5H)
IOH = -12mA (-1H, -2H, -5H)
IDD_PD
IDD
Power Down Current
Supply Current
REF = 0MHz (S2 = S1 = H)
—
—
12
100MHz CLKA (-1, -2, -3, -4)
—
—
45
100MHz CLKA (-1H, -2H, -5H)
—
—
70
Unloaded Outputs
66MHz CLKA (-1, -2, -3, -4)
—
—
32
Select Inputs at VDD or GND
66MHz CLKA (-1H, -2H, -5H)
—
—
50
5
33MHz CLKA (-1, -2, -3, -4)
—
—
18
33MHz CLKA (-1H, -2H, -5H)
—
—
30
mA
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS - COMMERCIAL
Symbol
Parameter
Conditions
t1
Output Frequency
30pF Load, all devices
Min.
Typ.
Max.
Unit
10
—
100
MHz
t1
Output Frequency
20pF Load, -1H, -2H, -5H Devices(1)
10
—
133.3
MHz
t1
Output Frequency
15pF Load, -1, -2, -3, -4 devices
10
—
133.3
MHz
Duty Cycle = t2 ÷ t1
Measured at 1.4V, FOUT = 66.66MHz
40
50
60
%
(-1, -2, -3, -4, -1H, -2H, -5H)
30pF Load
Duty Cycle = t2 ÷ t1
Measured at 1.4V, FOUT = 50MHz
45
50
55
%
(-1, -2, -3, -4, -1H, -2H, -5H)
15pF Load
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
—
—
2.2
ns
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
—
—
1.5
ns
t3
Rise Time (-1H, -2H, -5H)
Measured between 0.8V and 2V, 30pF Load
—
—
1.5
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
—
—
2.2
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
—
—
1.5
ns
t4
Fall Time (-1H, -5H)
Measured between 0.8V and 2V, 30pF Load
—
—
1.25
ns
t5
Output to Output Skew on same Bank
All outputs equally loaded
—
—
200
ps
Output to Output Skew (-1H, -2H, -5H)
All outputs equally loaded
—
—
200
ps
Output Bank A to Output Bank B (-1, -4, -2H, -5H)
All outputs equally loaded
—
—
200
ps
Output Bank A to Output Bank B Skew (-2, -3)
All outputs equally loaded
—
—
400
ps
t6
Delay, REF Rising Edge to FBK Rising Edge
Measured at VDD/2
—
0
±250
ps
t7
Device to Device Skew
Measured at VDD/2 on the FBK pins of devices
—
0
700
ps
t8
Output Slew Rate
Measured between 0.8V and 2V on -1H, -2H, -5H
1
—
—
V/ns
tJ
Cycle to Cycle Jitter
Measured at 66.67 MHz, loaded outputs, 15pF Load
—
—
200
(-1, -1H, -4, -5H)
Measured at 66.67 MHz, loaded outputs, 30pF Load
—
—
200
Measured at 133.3 MHz, loaded outputs, 15pF Load
—
—
100
Measured at 66.67 MHz, loaded outputs, 30pF Load
—
—
400
(-1, -2, -3, -4)
device using Test Circuit 2
tJ
tLOCK
Cycle to Cycle Jitter
(-2, -2H, -3)
Measured at 66.67 MHz, loaded outputs, 15pF Load
—
—
400
PLL Lock Time
Stable Power Supply, valid clocks presented
—
—
1
on REF and FBK pins
NOTE:
1. IDT2308-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz.
6
ps
ps
ms
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
OPERATING CONDITIONS- INDUSTRIAL
Symbol
Parameter
Min.
Max.
Unit
3
3.6
V
Operating Temperature (Ambient Temperature)
-40
+85
°C
Load Capacitance below 100MHz
—
30
pF
Load Capacitance from 100MHz to 133MHz
—
15
pF
Input Capacitance
—
7
pF
VDD
Supply Voltage
TA
CL
CIN
Test Conditions
(1)
NOTE:
1. Applies to both REF and FBK.
DC ELECTRICAL CHARACTERISTICS - INDUSTRIAL
Symbol
Parameter
Conditions
Min.
Typ.(1)
Max.
Unit
—
—
0.8
V
VIL
Input LOW Voltage Level
VIH
Input HIGH Voltage Level
2
—
—
V
IIL
Input LOW Current
VIN = 0V
—
—
50
μA
IIH
Input HIGH Current
VIN = VDD
—
—
100
μA
VOL
Output LOW Voltage
IOL = 8mA (-1, -2, -3, -4)
—
—
0.4
V
2.4
—
—
V
—
—
25
μA
100MHz CLKA (-1, -2, -3, -4)
—
—
45
100MHz CLKA (-1H, -2H, -5H)
—
—
70
IOL = 12mA (-1H, -2H, -5H)
VOH
Output HIGH Voltage
IOH = -8mA (-1, -2, -3, -4)
IOH = -12mA (-1H, -2H, -5H)
IDD_PD
IDD
Power Down Current
Supply Current
REF = 0MHz (S2 = S1 = H)
Unloaded Outputs
66MHz CLKA (-1, -2, -3, -4)
—
—
32
Select Inputs at VDD or GND
66MHz CLKA (-1H, -2H, -5H)
—
—
50
33MHz CLKA (-1, -2, -3, -4)
—
—
18
33MHz CLKA (-1H, -2H, -5H)
—
—
30
7
mA
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS - INDUSTRIAL
Symbol
Parameter
Conditions
t1
Output Frequency
30pF Load, all devices
t1
Output Frequency
20pF Load, -1H, -2H, -5H Devices
t1
Output Frequency
15pF Load, -1, -2, -3, -4 devices
Duty Cycle = t2 ÷ t1
Measured at 1.4V, FOUT = 66.66MHz
(-1, -2, -3, -4, -1H, -2H, -5H)
30pF Load
Duty Cycle = t2 ÷ t1
Measured at 1.4V, FOUT = 50MHz
(1)
Min.
Typ.
Max.
Unit
10
⎯
100
MHz
10
⎯
133.3
MHz
10
⎯
133.3
MHz
40
50
60
%
45
50
55
%
(-1, -2, -3, -4, -1H, -2H, -5H)
15pF Load
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
⎯
⎯
2.2
ns
t3
Rise Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
⎯
⎯
1.5
ns
t3
Rise Time (-1H, -2H, -5H)
Measured between 0.8V and 2V, 30pF Load
⎯
⎯
1.5
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 30pF Load
⎯
⎯
2.5
ns
t4
Fall Time (-1, -2, -3, -4)
Measured between 0.8V and 2V, 15pF Load
⎯
⎯
1.5
ns
t4
Fall Time (-1H, -5H)
Measured between 0.8V and 2V, 30pF Load
⎯
⎯
1.25
ns
t5
Output to Output Skew on same Bank
All outputs equally loaded
⎯
⎯
200
ps
Output to Output Skew (-1H, -2H, -5H)
All outputs equally loaded
⎯
⎯
200
ps
Output Bank A to Output Bank B (-1, -4, -2H, -5H)
All outputs equally loaded
⎯
⎯
200
ps
Output Bank A to Output Bank B Skew (-2, -3)
All outputs equally loaded
⎯
⎯
400
ps
t6
Delay, REF Rising Edge to FBK Rising Edge
Measured at VDD/2
⎯
0
±250
ps
t7
Device to Device Skew
Measured at VDD/2 on the FBK pins of devices
⎯
0
700
ps
t8
Output Slew Rate
Measured between 0.8V and 2V on -1H, -2H, -5H
1
⎯
⎯
V/ns
⎯
⎯
200
(-1, -2, -3, -4)
device using Test Circuit 2
tJ
tJ
tLOCK
Cycle to Cycle Jitter
Measured at 66.67 MHz, loaded outputs, 15pF Load
(-1, -1H, -4, -5H)
Measured at 66.67 MHz, loaded outputs, 30pF Load
⎯
⎯
200
Measured at 133.3 MHz, loaded outputs, 15pF Load
⎯
⎯
100
Cycle to Cycle Jitter
Measured at 66.67 MHz, loaded outputs, 30pF Load
⎯
⎯
400
(-2, -2H, -3)
Measured at 66.67 MHz, loaded outputs, 15pF Load
⎯
⎯
400
PLL Lock Time
Stable Power Supply, valid clocks presented
⎯
⎯
1
on REF and FBK pins
NOTE:
1. IDT2308-5H has maximum input frequency of 133.33 MHz and maximum output of 66.67MHz.
8
ps
ps
ms
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
SWITCHING WAVEFORMS
t1
t2
1.4V
1.4V
1.4V
Duty Cycle Timing
Output
0.8V
2V
0.8V
2V
0V
t4
t3
All Outputs Rise/Fall Time
1.4V
Output
3.3V
1.4V
Output
t5
Output to Output Skew
VDD/2
Input
VDD/2
FBK
t6
Input to Output Propagation Delay
VDD/2
FBK, Device 1
VDD/2
FBK, Device 2
t7
Device to Device Skew
9
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
TYPICAL DUTY CYCLE(1) AND IDD TRENDS(2) FOR IDT2308-1, 2, 3, AND 4
Duty Cycle vs VDD
(for 30pf loads over frequency - 3.3V, 25C)
Duty Cycle vs VDD
(for 15pF loads over frequency - 3.3V, 25C)
60
58
58
56
56
54
Duty Cycle (%)
Duty Cycle (%)
60
52
33MHz
66MHz
100MHz
50
48
54
52
48
46
46
44
44
42
42
40
33MHz
66MHz
100MHz
133MHz
50
40
3
3.1
3.2
3.3
3.4
3.5
3
3.6
3.1
3.2
VDD (V)
3.5
3.6
Duty Cycle vs Frequency
(for 15pF loads over temperature - 3.3V)
60
60
58
58
56
56
Duty Cycle (%)
Duty Cycle (%)
3.4
VDD (V)
Duty Cycle vs Frequency
(for 30pf loads over temperature - 3.3V)
54
52
-40C
0C
25C
70C
85C
50
48
54
52
-40C
0C
25C
70C
85C
50
48
46
46
44
44
42
42
40
40
20
40
60
80
100
120
140
20
40
60
Frequency (MHz)
80
100
120
140
Frequency (MHz)
IDD vs Number of Loaded Outputs
(for 30pf loads over frequency - 3.3V, 25C)
IDD vs Number of Loaded Outputs
(for 15pF loads over frequency - 3.3V, 25C)
140
140
120
120
100
100
80
IDD (mA)
IDD (mA)
3.3
33MHz
66MHz
100MHz
60
80
60
40
40
20
20
0
33MHz
66MHz
100MHz
0
0
2
4
6
8
0
Number of Loaded Outputs
2
4
6
8
Number of Loaded Outputs
NOTES:
1. Duty Cycle is taken from typical chip measured at 1.4V.
2. IDD data is calculated from IDD = ICORE + nCVf, where ICORE is the Unloaded Current (n = Number of Outputs; C = Capacitance Load per Output (F); V = Voltage Supply(V);
f = Frequency (Hz).
10
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
TYPICAL DUTY CYCLE(1) AND IDD TRENDS(2) FOR IDT2308-1H, -2H, AND -5H
Duty Cycle vs VDD
(for 30pf loads over frequency - 3.3V, 25C)
Duty Cycle vs VDD
(for 15pF loads over frequency - 3.3V, 25C)
60
58
58
56
56
54
Duty Cycle (%)
Duty Cycle (%)
60
52
33MHz
66MHz
100MHz
50
48
54
52
48
46
46
44
44
42
42
40
33MHz
66MHz
100MHz
133MHz
50
40
3
3.1
3.2
3.3
3.4
3.5
3
3.6
3.1
3.2
VDD (V)
3.5
3.6
Duty Cycle vs Frequency
(for 15pF loads over temperature - 3.3V)
60
60
58
58
56
56
Duty Cycle (%)
Duty Cycle (%)
3.4
VDD (V)
Duty Cycle vs Frequency
(for 30pf loads over temperature - 3.3V)
54
52
-40C
0C
25C
70C
85C
50
48
54
52
-40C
0C
25C
70C
85C
50
48
46
46
44
44
42
42
40
40
20
40
60
80
100
120
140
20
40
60
Frequency (MHz)
80
100
120
140
Frequency (MHz)
IDD vs Number of Loaded Outputs
(for 30pf loads over frequency - 3.3V, 25C)
IDD vs Number of Loaded Outputs
(for 15pF loads over frequency - 3.3V, 25C)
160
160
140
140
120
120
100
100
80
IDD (mA)
IDD (mA)
3.3
33MHz
66MHz
100MHz
60
80
33MHz
66MHz
100MHz
60
40
40
20
20
0
0
0
2
4
6
0
8
2
4
6
Number of Loaded Outputs
Number of Loaded Outputs
8
NOTES:
1. Duty Cycle is taken from typical chip measured at 1.4V.
2. IDD data is calculated from IDD = ICORE + nCVf, where ICORE is the Unloaded Current (n = Number of Outputs; C = Capacitance Load per Output (F); V = Voltage Supply(V);
f = Frequency (Hz).
11
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
TEST CIRCUITS
TEST CIRCUIT 1
VDD
VDD
0.1 F
TEST CIRCUIT 1
OUTPUTS
CLKOUT
0.1 F
1K
CLKOUT
OUTPUTS
CLOAD
1K
10pF
VDD
VDD
0.1 F
0.1 F
GND
GND
GND
GND
Test Circuit for t8, Output Slew Rate On -1H, -2H, and -5H Device
Test Circuit for all Parameters Except t8
12
IDT2308
3.3V ZERO DELAY CLOCK MULTIPLIER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
Ordering Information
"G" after the two-letter package code are the Pb-Free configuration and are RoHS compliant.
"8" suffix denotes Tape and Reel packaging.
-1H, -2H, and -5H designate ZDB with High drive; all others are ZDB with Standard drive.
Part / Order Number
Shipping Packaging
Package
Temperature
2308-1DCG
2308-1DCG8
2308-1DCGI
2308-1DCGI8
2308-1HDCG
2308-1HDCG8
2308-1HDCGI
2308-1HDCGI8
2308-1HPGG
2308-1HPGG8
2308-1HPGGI
2308-1HPGGI8
2308-2DCG
2308-2DCG8
2308-2DCGI
2308-2DCGI8
2308-2HDCG
2308-2HDCG8
2308-2HDCGI
2308-2HDCGI8
2308-3DCG
2308-3DCG8
2308-3DCGI
2308-3DCGI8
2308-4DCG
2308-4DCG8
2308-4DCGI
2308-4DCGI8
2308-5HDCG
2308-5HDCG8
2308-5HDCGI
2308-5HDCGI8
2308-5HPGG
2308-5HPGG8
2308-5HPGGI
2308-5HPGGI8
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin TSSOP
16-pin TSSOP
16-pin TSSOP
16-pin TSSOP
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin SOIC
16-pin TSSOP
16-pin TSSOP
16-pin TSSOP
16-pin TSSOP
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
0 to +70° C
0 to +70° C
-40 to +85° C
-40 to +85° C
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
800-345-7015 or 408-284-8200
fax: 408-284-2775
www.idt.com
13
for Tech Support:
[email protected]