IDT5T905PGI IDT, Integrated Device Technology Inc, IDT5T905PGI Datasheet - Page 7

• Manufacturer Part Number: IDT5T905PGI
• Description: IC CLK BUFFER 1:5 SGL 28-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Fanout Buffer (Distribution)r

Specifications of IDT5T905PGI

• Number Of Circuits: 1
• Ratio - Input:output: 1:5
• Differential - Input:output: Yes/No
• Input: eHSTL, HSTL, LVPECL, LVTTL
• Output: eHSTL, HSTL, LVTTL
• Frequency - Max: 250MHz
• Voltage - Supply: 2.4 V ~ 2.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Frequency-max: 250MHz
• Number Of Outputs: 5
• Operating Supply Voltage (max): 2.6V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 3.5ns
• Operating Supply Voltage (min): 2.4V
• Mounting: Surface Mount
• Pin Count: 28
• Operating Supply Voltage (typ): 2.5V
• Package Type: TSSOP
• Quiescent Current: 30mA
• Duty Cycle: 60%
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 5T905PGI

NOTES:
1. These power consumption characteristics are for all the valid input interfaces and cover the worst case input and output interface combinations.
2. The termination resistors are excluded from these measurements.
3. If the differential input interface is used, the true input is held LOW and the complementary input is held HIGH.
POWER SUPPLY CHARACTERISTICS FOR eHSTL OUTPUTS
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE FOR
LVEPECL
NOTES:
1. See RECOMMENDED OPERATING RANGE table.
2. Typical values are at V
3. V
4. For single-ended operation while in differential mode, A/V
5. The reference clock input is capable of HSTL, eHSTL, LVEPECL, 1.8V or 2.5V LVTTL operation independent of the device output. The correct input interface table should
6. For differential mode (RxS = LOW), A and A/V
DIFFERENTIAL INPUT AC TEST CONDITIONS FOR eHSTL
NOTES:
1. The 1V peak-to-peak input pulse level is specified to allow consistent, repeatable results in an automatic test equipment (ATE) environment. Compliant devices must meet the
2. A 900mV crossing point level is specified to allow consistent, repeatable results in an automatic test equipment (ATE) environment. Compliant devices must meet the V
3. In all cases, input waveform timing is marked at the differential cross-point of the input signals.
4. The input signal edge rate of 1V/ns or greater is to be maintained in the 20% to 80% range of the input waveform.
IDT5T905
2.5V SINGLE DATA RATE 1:5 CLOCK BUFFER TERABUFFER
Input Characteristics
be referenced.
Symbol
Symbol
Symbol
V
under actual use conditions.
I
I
DIF
CM
I
V
I
DDQQ
I
DDDQ
t
V
I
TOTQ
V
V
V
V
DDQ
DDD
R
V
V
TOT
V
I
I
REF
IH
CM
DIF
THI
IL
, t
IK
IN
IH
IL
X
specifies the maximum allowable range of (V
(AC) specification under actual use conditions.
F
Quiescent V
Quiescent V
Dynamic V
Current per Output
Dynamic V
Current per Output
Total Power V
Total Power V
Input HIGH Current
Input LOW Current
Clamp Diode Voltage
DC Input Voltage
DC Common Mode Input Voltage
Single-Ended Reference Voltage
DC Input HIGH
DC Input LOW
(1)
Parameter
Input Signal Swing
Differential Input Signal Crossing Point
Input Timing Measurement Reference Level
Input Signal Edge Rate
DD
DD
DDQ
Parameter
Parameter
= 2.5V, +25°C ambient.
DD
DDQ
DDQ
DD
Power Supply
Power Supply Current
Power Supply
Power Supply Current
Supply Current
Supply Current
(6)
(6)
(1)
(4)
REF
(4,5)
(3,5)
TR
must be at the opposite rail.
+ V
CP
REF
) /2. Differential mode only.
(2)
is tied to the DC voltage V
V
Outputs enabled, All outputs unloaded
V
Outputs enabled, All outputs unloaded
V
V
V
V
V
V
V
V
V
DDQ
DDQ
DD
DD
DDQ
DDQ
DDQ
DDQ
DD
DD
DD
(3)
= 2.4V, I
= Max., V
= Max., V
= 2.6V
= 2.6V
= Max., Reference Clock = LOW
= Max., Reference Clock = LOW
= 1.8V, F
= 1.8V, F
= 1.8V, F
= 1.8V, F
Test Conditions
Test Conditions
IN
DDQ
DDQ
REFERENCE CLOCK
REFERENCE CLOCK
REFERENCE CLOCK
REFERENCE CLOCK
= -18mA
7
= Max., C
= Max., C
V
V
REF
I
I
= V
= GND/V
(2)
.
L
L
DDQ
= 0pF
= 0pF
= 100MHz, C
= 250MHz, C
= 100MHz, C
= 250MHz, C
/GND
DDQ
(3)
(3)
L
L
L
L
= 15pF
= 15pF
= 15pF
= 15pF
Min.
1275
- 0.3
915
555
—
—
—
—
INDUSTRIAL TEMPERATURE RANGE
(1)
Crossing Point
Typ.
Typ.
1082
1082
- 0.7
0.1
20
10
20
20
25
20
40
—
—
—
—
—
Value
900
(2)
1
1
1248
1620
Max
Max
- 1.2
875
0.3
3.6
±5
±5
30
20
30
30
40
40
80
—
Units
V/ns
X
mV
V
V
specification
μA/MHz
μA/MHz
Unit
Unit
mA
mA
mA
mA
μA
mV
mV
mV
mV
V
V