參數(shù)資料
型號: 49FCT805
廠商: Integrated Device Technology, Inc.
元件分類: 熱敏電阻
英文描述: THERMISTOR, NTC; Series:B578; Thermistor type:NTC; Resistance:30kR; Tolerance, resistance:+/-1%; Beta value:3964; Temperature, lower limit, beta value:25(degree C); Temperature, upper limit, beta value:100(degree C); Temp, op. RoHS Compliant: Yes
中文描述: 快速CMOS緩沖器/時鐘驅(qū)動器
文件頁數(shù): 5/7頁
文件大?。?/td> 126K
代理商: 49FCT805
IDT49FCT805/806/A
FAST CMOS BUFFER/CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
9.1
5
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
(3,4)
2574 tbl 07
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. tPLH, tPHL, tSK(t) are production tested. All other parameters guaranteed but not production tested.
4. Propagation delay range indicated by Min. and Max. limit is due to VCC, operating temperature and process parameters. These propagation delay
limits do not imply skew.
IDT49FCT805/806
IDT49FCT805A/806A
Com'l.
Mil.
Com'l.
Mil.
Symbol
Parameter
Condition(1) Min.
(2)
Max.
Min.(2) Max.
Unit
tPLH
tPHL
Propagation Delay
INA to OAn, INB to OBn
CL = 50pF
RL = 500
1.5
5.6
1.5
6.3
1.5
5.3
1.5
6.0
ns
tR
Output Rise Time
1.5
1.5
1.5
1.5
ns
tF
Output Fall Time
1.5
1.5
1.5
1.5
ns
tSK(o)
Output skew: skew between outputs of all
banks of same package (inputs tied together)
0.7
0.9
0.7
0.9
ns
tSK(p)
Pulse skew: skew between opposite
transitions of same output (|tPHL-tPLH|)
1.0
1.1
1.0
1.1
ns
tSK(t)
Package skew: skew between outputs of
different packages at same power supply
voltage, temperature, package type and
speed grade
1.5
1.5
1.5
1.5
ns
tPZL
tPZH
Output Enable Time
OEA to OAn, OEB to OBn
1.5
8.0
1.5
8.5
1.5
8.0
1.5
8.5
ns
tPLZ
tPHZ
Output Disable Time
OEA to OAn, OEB to OBn
1.5
7.0
1.5
7.5
1.5
7.0
1.5
7.5
ns
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