參數(shù)資料
型號(hào): IDT723631L30PF
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): DRAM
英文描述: Quad, High Slew Rate, Single-Supply, Op Amp 14-TSSOP 0 to 70
中文描述: 512 X 36 OTHER FIFO, 15 ns, PQFP120
封裝: TQFP-120
文件頁(yè)數(shù): 18/23頁(yè)
文件大小: 269K
代理商: IDT723631L30PF
18
IDT723631/723641/723651 CMOS SyncFIFO
512 x 36, 1024 x 36, 2048 x 36
COMMERCIAL TEMPERATURE RANGE
Figure 13.
AF
Timing from the End of Retransmit Mode when (Y+1) or More Write Locations are Available
NOTES:
1. tSKEW2 is the minimum time between a rising CLKB edge and a rising CLKA edge for AF to transition HIGH in the next CLKA cycle. If the time between
the rising CLKB edge and rising CLKA edge is less than tSKEW2, then AF may transition HIGH one CLKA cycle later than shown.
2. Depth is 512 for the IDT723631, 1024 for the IDT723641, and 2048 for the IDT723651.
3. Y is the value loaded in the almost-full flag offset register.
NOTE:
1. tSKEW1 is the minimum time between a rising CLKB edge and a rising CLKA edge for IR to transition HIGH in the next CLKA cycle. If the time between
the rising CLKB edge and rising CLKA edge is less than tSKEW1, then IR may transition HIGH one CLKA cycle later than shown.
Figure 12. IR Timing from the End of Retransmit Mode when One or More Write Locations are Available
t
SKEW1
CLKA
IR
CLKB
RTM
FIFO Filled to First Restransmit Word
1
2
One or More Write Locations Available
3023 drw 15
(1)
t
PIR
t
RMS
t
RMH
CLKA
AF
CLKB
RTM
t
SKEW2
(Depth -Y) or More Words Past First Restransmit Word
1
2
(Y+1) or More Write Locations Available
3023 drw 16
(1)
t
PAE
t
RMS
t
RMH
相關(guān)PDF資料
PDF描述
IDT723631L30PQF Quad, High Slew Rate, Single-Supply, Op Amp 14-TSSOP 0 to 70
IDT723641L15PF Quad, High Slew Rate, Single-Supply, Op Amp 14-PDIP -40 to 105
IDT723651L30PQF HIGH-SLEW-RATE, SINGLE-SUPPLY OPERATIONAL AMPLIFIERS 14-SOIC -40 to 105
IDT723641L15PQF Quad, High Slew Rate, Single-Supply, Op Amp 14-PDIP -40 to 105
IDT723641L20PF Quad, High Slew Rate, Single-Supply, Op Amp 14-TSSOP -40 to 105
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