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参数资料
| 型号： | IDT74FCT16646ATPV8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封装： | SSOP-56 |
| 文件页数： | 7/8页 |
| 文件大小： | 96K |
| 代理商： | IDT74FCT16646ATPV8 |
7
IDT74FCT16646AT/CT/ET
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER (3-STATE)
INDUSTRIALTEMPERATURERANGE
Pulse
Generator
R T
D.U.T.
V CC
V IN
CL
V OUT
50pF
500
7.0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
DATA
INPUT
TIM IN G
INPUT
ASYNC HR ONOUS C ONTROL
PRES ET
CLEA R
ETC .
SYNCHR ON OUS CONTROL
tSU
tH
tREM
tSU
tH
PRES ET
CLEA R
CLOCK ENABLE
ETC .
HIGH-LOW -H IGH
PU LSE
LOW -HIGH-LOW
PU LSE
tW
1.5V
SAM E PHASE
INPUT TRAN SITION
3V
1.5V
0V
1.5V
VOH
tPLH
OU TPU T
OPPOSITE P HASE
INPUT TRAN SITION
3V
1.5V
0V
tPLH
tPHL
VOL
CONTROL
IN PU T
3V
1.5V
0V
3.5V
0V
OUTPU T
NORM ALLY
LOW
OUTPU T
NORM ALLY
HIGH
SW ITCH
CLOSED
SW ITC H
OPEN
VOL
0.3V
tPLZ
tPZL
tPZH
tPHZ
3.5V
0V
1.5V
ENABLE
D ISABLE
VOH
TEST CIRCUITS AND WAVEFORMS
Propagation Delay
Test Circuits for All Outputs
Enable and Disable Times
Set-up, Hold, and Release Times
Pulse Width
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
2. Pulse Generator for All Pulses: Rate
≤ 1.0MHz; tF ≤ 2.5ns; tR ≤ 2.5ns.
Test
Switch
Open Drain
Disable Low
Closed
Enable Low
All Other Tests
Open
SWITCH POSITION
DEFINITIONS:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse Generator.
相关PDF资料 |
PDF描述 |
|---|---|
| IDT74FCT16646ATPA8 | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT16652TPV8 | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT16823ATPA8 | FCT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56 |
| IDT74FCT16823ETPAG | FCT SERIES, DUAL 9-BIT DRIVER, TRUE OUTPUT, PDSO56 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FCT16646ATV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT16646TPV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT16652TPA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT16652TPV | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT16823ATPV | 制造商:INT_DEV_TECH 功能描述: |
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