IDT2305-1HDC IDT, Integrated Device Technology Inc, IDT2305-1HDC Datasheet - Page 9

• Manufacturer Part Number: IDT2305-1HDC
• Description: IC CLK BUFFER 3.3V HI DRV 8-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Zero Delay Bufferr

Specifications of IDT2305-1HDC

• Pll: Yes with Bypass
• Input: LVTTL
• Output: LVTTL
• Number Of Circuits: 1
• Ratio - Input:output: 1:5
• Differential - Input:output: No/No
• Frequency - Max: 133MHz
• Divider/multiplier: No/No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC
• Frequency-max: 133MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 2305-1HDC

TYPICAL DUTY CYCLE
NOTES:
1. Duty Cycle is taken from typical chip measured at 1.4V.
2. I
IDT2305
3.3V ZERO DELAY CLOCK BUFFER
140
120
160
100
f = Frequency (Hz))
DD
44
42
40
44
40
60
58
56
54
52
50
48
46
60
56
52
46
42
40
80
60
20
58
54
50
48
0
data is calculated from IDD = ICORE + nCVf, where ICORE is the unloaded current. (n = Number of outputs; C = Capacitance load per output (F); V = Supply Voltage (V);
3
0
20
(for 30pf loads over frequency - 3.3V, 25C)
(for 30pf loads over frequency - 3.3V, 25C)
(for 30pf loads over temperature - 3.3V)
3.1
40
Num ber of Loaded Outputs
I
DD
vs Number of Loaded Outputs
Duty Cycle vs Frequency
2
3.2
60
Duty Cycle vs V
Frequency (MHz)
V
3.3
80
DD
4
(V)
DD
3.4
100
(1)
6
3.5
120
AND I
140
3.6
8
DD
TRENDS
33M Hz
33M Hz
-40C
66M H z
100M Hz
66M H z
100M Hz
0C
25C
70C
85C
9
(2)
160
140
120
100
FOR IDT2305-1H
44
44
42
40
40
42
40
60
58
56
54
52
50
48
46
80
60
20
60
58
56
54
52
50
48
46
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
0
20
3
0
(for 10pF loads ove r tem perature - 3.3V)
(for 10pF loads over freque ncy - 3.3V, 25C)
(for 10pF load s over frequency - 3.3V, 25C)
40
3.1
Num ber of Loaded Outputs
I
D D
Duty C ycle vs Fre quency
2
vs Nu m ber of Loaded O utp uts
Frequency (M Hz)
60
3.2
Duty C ycle vs V
V
DD
3.3
80
4
(V)
100
DD
3.4
6
120
3.5
140
3.6
8
-40C
33M H z
33M H z
66M H z
100M H z
133M H z
0C
25C
70C
85C
66M H z
100M H z