IDT72V3653/72V3663/72V3673 3.3V CMOS SyncFIFOTM WITH
參數(shù)資料
型號: IDT72V3673L10PF8
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 21/30頁
文件大小: 0K
描述: IC SYNCFIFO 8192X36 10NS 128TQFP
標(biāo)準(zhǔn)包裝: 1,000
系列: 72V
功能: 異步,同步
存儲容量: 288K(8K x 36)
數(shù)據(jù)速率: 100MHz
訪問時間: 10ns
電源電壓: 3.15 V ~ 3.45 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應(yīng)商設(shè)備封裝: 128-TQFP(14x20)
包裝: 帶卷 (TR)
其它名稱: 72V3673L10PF8
28
COMMERCIALTEMPERATURERANGE
IDT72V3653/72V3663/72V3673 3.3V CMOS SyncFIFOTM WITH
BUS-MATCHING 2,048 x 36, 4,096 x 36, and 8,192 x 36
Figure 21. Block Diagram of 256 x 36, 512 x 36, 1,024 x 36 Synchronous FIFO Memory with
Programmable Flags used in Depth Expansion Configuration
NOTES:
1. Mailbox feature is not supported in depth expansion applications. (MBA + MBB tie to GND)
2. Transfer clock should be set either to the Write Port Clock (CLKA) or the Read Port Clock (CLKB), whichever is faster.
3. The amount of time it takes for
EF/OR of the last FIFO in the chain to go HIGH (i.e. valid data to appear on the last FIFO’s outputs) after a word has been written to the first FIFO is the
sum of the delays for each individual FIFO: (N - 1)*(4*transfer clock) + 3*TRCLK, where N is the number of FIFOs in the expansion and TRCLK is the CLKB period.
4. The amount of time it takes for
FF/IR of the first FIFO in the chain to go HIGH after a word has been read from the last FIFO is the sum of the delays for each individual FIFO:
(N - 1)*(3*transfer clock) + 2*TWCLK, where N is the number of FIFOs in the expansion and TWCLK is the CLKA period.
DATA IN (Dn)
READ CLOCK (CLKB)
READ ENABLE (ENB)
EMPTY FLAG/
OUTPUT READY (EF/OR)
CHIP SELECT (CSB)
DATA OUT (Qn)
TRANSFER CLOCK
4662 drw23
IDT
72V3653
72V3663
72V3673
VCC
IDT
72V3653
72V3663
72V3673
WRITE
READ
A0-A35
MBA
CHIP SELECT (CSA)
WRITE SELECT (W/RA)
WRITE ENABLE (ENA)
ALMOST-FULL FLAG (AF)
FULL FLAG/
INPUT READY (FF/IR)
WRITE CLOCK (CLKA)
CLKB
EF/OR
ENB
CSB
B0-B35
W/RB
MBB
CLKA
ENA
FF/IR
CSA
MBA
A0-A35
W/RA
READ SELECT (W/RB)
ALMOST-EMPTY FLAG (AE)
B0-B35
MBB
VCC
n
Qn
Dn
VCC
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IDT72V3673L15PF8 功能描述:IC SYNCFIFO 8192X36 10NS 128TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72V3674L10PF 功能描述:IC FIFO 16384X36 10NS 128QFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72V3674L10PF8 功能描述:IC FIFO 16384X36 10NS 128QFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲容量:256(64 x 4) 數(shù)據(jù)速率:- 訪問時間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
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