參數(shù)資料
型號: PI6C484321FBE
廠商: Pericom Semiconductor Corp.
英文描述: 260MHz Crystal-to-3.3V Differential LVPECL Frequency Synthesizer
中文描述: 260MHz水晶至3.3V的差分LVPECL頻率合成器
文件頁數(shù): 6/9頁
文件大?。?/td> 273K
代理商: PI6C484321FBE
6
PS8765A 08/01/05
PI6C484321
260MHz Crystal-to-3.3V Differential
LVPECL Frequency Synthesizer
LVPECL DC Characteristics,
V
CC
= V
CCA
= V
CCO
= 3.3V ±5%, T
A
= 0°C to 70°C
Symbol
Parameter
V
OH
Output high voltage
(1)
V
OL
Output low voltage
(1)
V
SWING
Peak-to-Peak output voltage swing
Notes
1.
Outputs terminated with 50 to V
CC
-2V. See Parameter Measurement Section, 3.3V output load test circuit.
Test Condition
Min.
Typ.
Max.
V
CCO
-1.0
V
CCO
-1.7
1.0
Units
V
CCO
- 1.4
V
CCO
-2.0
0.6
V
Power Supply DC Characteristics,
V
CC
= V
CCA
= V
CCO
= 3.3V ±5%, TA = 0°C to 70°C
Symbol
V
CC
Positive supply voltage
V
CCA
Analog supply voltage
V
CCO
Output supply voltage
I
EE
Power supply current
I
CCA
Analog supply current
Parameter
Min.
3.135
3.135
3.135
Typ.
3.3
3.3
3.3
Max.
3.465
3.465
3.465
180
30
Units
V
mA
LVCMOS / LVTTL DC Characteristics,
V
CC
= V
CCA
= V
CCO
= 3.3V ±5%, TA = 0°C to 70°C
Symbol
Parameter
VCO_SEL, XTAL_SEL, MR,
S_LOAD, nP_LOAD, N0:N1,
S_DATA, S_CLOCK, M0:M8
TEST_CLK
VCO_SEL, XTAL_SEL, MR,
S_LOAD, nP_LOAD, N0:N1,
S_DATA, S_CLOCK, M0:M8
TEST_CLK
M0-M4, M6-M8, N0, N1, MR,
S_CLOCK, TEST_CLK, S_DATA,
S_LOAD, nP_LOAD
Test Condition
Min.
Typ.
Max.
Units
V
IH
Input High Voltage
2
V
CC
+0.3V
V
2
V
CC
+0.3V
V
IL
Input Low Voltage
-0.3
0.8
-0.3
1.3
I
IH
Input High Current
V
CC
= V
IN
=
3.465V
150
μA
M5, XTAL_SEL, VCO_SEL
V
CC
= V
IN
=
3.465V
5
I
IL
Input Low Current
M0-M4, M6-M8, N0, N1, MR,
S_CLOCK, TEST_CLK, S_DATA,
S_LOAD, nP_LOAD
V
CC
= 3.465V,
V
IN
= 0V
-5
M5, XTAL_SEL, VCO_SEL
V
CC
= 3.465V,
V
IN
= 0V
-150
V
OH
V
OL
Output High Voltage
Output Low Voltage
TEST
(1)
TEST
(1)
2.6
V
0.5
Notes
1.
Outputs terminated with 50 to V
CC
/2. See Parameters Measurement Information table, 3.3V Output Load Test Circuit Figure.
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PI6C485311WEX 功能描述:時鐘緩沖器 3.3V Low Skew 1:2 Diff RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:5 最大輸入頻率:40 MHz 傳播延遲(最大值): 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel