參數(shù)資料
型號(hào): IDT5T907PAI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): 時(shí)鐘及定時(shí)
英文描述: 2.5V SINGLE DATA RATE 1:10 CLOCK BUFFER TERABUFFER
中文描述: 5T SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO48
封裝: TSSOP-48
文件頁(yè)數(shù): 11/17頁(yè)
文件大小: 105K
代理商: IDT5T907PAI
INDUSTRIAL TEMPERATURE RANGE
IDT5T907
2.5V SINGLE DATA RATE 1:10 CLOCK BUFFER TERABUFFER
11
POWER SUPPLY CHARACTERISTICS FOR 1.8V LV TTL OUTPUTS
(1)
Symbol
Parameter
I
DDQ
Quiescent V
DD
Power Supply Current
V
DDQ
= Max., Reference Clock = LOW
(3)
Outputs enabled, All outputs unloaded
I
DDQQ
Quiescent V
DDQ
Power Supply Current
V
DDQ
= Max., Reference Clock = LOW
(3)
Outputs enabled, All outputs unloaded
I
DDD
Dynamc V
DD
Power Supply
V
DD
= Max., V
DDQ
= Max., C
L
= 0pF
Current per Output
I
DDDQ
Dynamc V
DDQ
Power Supply
V
DD
= Max., V
DDQ
= Max., C
L
= 0pF
Current per Output
I
TOT
Total Power V
DD
Supply Current
V
DDQ
= 1.8V, F
REFERENCE
CLOCK
= 100MHz, C
L
= 15pF
V
DDQ
= 1.8V, F
REFERENCE
CLOCK
= 200MHz, C
L
= 15pF
I
TOTQ
Total Power V
DDQ
Supply Current
V
DDQ
= 1.8V, F
REFERENCE
CLOCK
= 100MHz, C
L
= 15pF
V
DDQ
= 1.8V, F
REFERENCE
CLOCK
= 200MHz, C
L
= 15pF
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 termnation resistors are excluded fromthese measurements.
3. If the differential input interface is used, the true input is held LOW and the complementary input is held HIGH.
Test Conditions
(2)
Typ.
20
Max
30
Unit
mA
0.1
0.3
mA
20
40
μ
A/MHz
55
80
μ
A/MHz
25
40
55
130
40
60
110
260
mA
mA
DIFFERENT IAL INPUT AC T ES T CONDIT IONS FOR 1.8V LV T T L
Symbol
Parameter
V
DIF
Input Signal Swing
(1)
V
X
Differential Input Signal Crossing Point
(2)
V
THI
Input Timng Measurement Reference Level
(3)
t
R
, t
F
Input Signal Edge Rate
(4)
NOTES:
1. V
DDI
is the nomnal 1.8V supply (1.8V ± 0.15V) of the part or source driving the input. A nomnal 1.8V 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 V
DIF
(AC) specification under actual use conditions.
2. A nomnal 900mV crossing point level is specified to allow consistent, repeatable results in an automatic test equipment (ATE) environment. Compliant devices must meet the
V
X
specification under actual use conditions.
3. In all cases, input waveformtimng is marked at the differential cross-point of the input signals.
4. The input signal edge rate of 1.8V/ns or greater is to be maintained in the 20% to 80% range of the input waveform
Value
V
DDI
V
DDI
/2
Units
V
mV
V
V/ns
Crossing Point
1.8
S INGLE-ENDED INPUT AC T ES T CONDIT IONS FOR 1.8V LV T T L
Symbol
Parameter
V
IH
Input HIGH Voltage
(1)
V
IL
Input LOW Voltage
V
THI
Input Timng Measurement Reference Level
(2)
t
R
, t
F
Input Signal Edge Rate
(3)
NOTES:
1. V
DDI
is the nomnal 1.8V supply (1.8V ± 0.15V) of the part or source driving the input.
2. A nomnal 900mV timng measurement reference level is specified to allow constant, repeatable results in an automatic test equipment (ATE) environment.
3. The input signal edge rate of 2V/ns or greater is to be maintained in the 10% to 90% range of the input waveform
Value
V
DDI
0
V
DDI
/2
2
Units
V
V
mV
V/ns
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