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holtek
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| Part No. |
HT9170D HT9170 9170
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| OCR Text |
...
EST tA V
CC
R T /G T
trt
tG tP
DO
TP
tG
TA
D 0~D 3
Tone C ode n tP
DV
1 tD
Tone C ode n
OV
Tone C ode n+1 tP
DV
DV tD OE
DO
tE
DO
Figure 3. Steering timing
Tone
Tone
PW DN
E... |
| Description |
DTMF receiver
From old datasheet system
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| File Size |
168.97K /
13 Page |
 View
it Online |
Download Datasheet
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| |
|
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IDT
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| Part No. |
IDT7206 IDT7205 IDT7207
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| OCR Text |
...tDS tDH tRSC tRS tRSS trtR trtC trt trtS trtR tEFL tHFH, tFFH trtF tREF tRFF tRPE tWEF tWFF tWHF tRHF tWPF tXOL tXOH tXI tXIR tXIS
Parameters Shift Frequency Read Cycle Time Access Time Read Recovery Time Read Pulse Width(4) Read LOW to ... |
| Description |
CMOS ASYNCHRONOUS FIFO
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| File Size |
135.34K /
14 Page |
View
it Online |
Download Datasheet |
| |
|
|
IDT
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| Part No. |
IDT72132 IDT72132L35P IDT72132L50P IDT72142 IDT72142L35P IDT72142L50P
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| OCR Text |
...INGS trtC Retransmit Cycle Time trt Retransmit Pulse Width trtS Retransmit Set-up Time trtR Retransmit Recovery Time DEPTH EXPANSION MODE TIMINGS tXOL Read/Write to XO LOW tXOH Read/Write to XO HIGH tXI XI Pulse Width tXIR XI Recovery Time ... |
| Description |
4K x 9 Serial-to-Parallel FIFO, 5.0V
2K x 9 Serial-to-Parallel FIFO, 5.0V
CMOS SERIAL-TO-PARALLEL FIFO
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| File Size |
120.60K /
11 Page |
View
it Online |
Download Datasheet |
| |
|
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IDT
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| Part No. |
IDT72131 IDT72131L50P IDT72131L35P
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| OCR Text |
...SR tRSF1 tRSF2 tRSQL tRSQH trtC trt trtS trtR tXOL tXOH tXI tXIR tXIS
NOTE:
Parameter Parallel Shift Frequency Serial-Out Shift Frequency Data Set-up Time Data Hold Time Write Cycle Time Write Pulse Width Write Recovery Time Write High ... |
| Description |
2K x 9 Parallel-to-Serial FIFO, 5.0V
CMOS PARALLEL-TO-SERIAL FIFO
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| File Size |
79.38K /
12 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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