參數(shù)資料
型號(hào): IDT7208L35P
廠商: IDT, Integrated Device Technology Inc
文件頁(yè)數(shù): 3/14頁(yè)
文件大小: 0K
描述: IC FIFO 64KX9 35NS 28DIP
產(chǎn)品變化通告: Product Discontinuation 26/Apr/2010
標(biāo)準(zhǔn)包裝: 13
系列: 7200
功能: 異步
存儲(chǔ)容量: 576K(64K x 9)
數(shù)據(jù)速率: 22.22MHz
訪問時(shí)間: 35ns
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: 28-DIP(0.600",15.24mm)
供應(yīng)商設(shè)備封裝: 28-PDIP
包裝: 管件
其它名稱: 7208L35P
11
COMMERCIAL,INDUSTRIALANDMILITARY
TEMPERATURERANGES
IDT7203/7204/7205/7206/7207/7208 CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9, 8,192 x 9, 16,384 x 9, 32,768 x 9 and 65,536 x 9
TRUTH TABLES
TABLE 1 – RESET AND RETRANSMIT
SINGLE DEVICE CONFIGURATION/WIDTH EXPANSION MODE
NOTE:
1. Pointer will Increment if flag is HIGH.
TABLE 2 – RESET AND FIRST LOAD
DEPTHEXPANSION/COMPOUNDEXPANSIONMODE
NOTES:
1. XI is connected to XO of previous device. See Figure 14.
2. RS = Reset Input, FL/RT = First Load/Retransmit, EF = Empty Flag Output, FF = Full Flag Output, XI = Expansion Input, HF = Half-Full Flag Output
Figure 14. Block Diagram of 6,144 x 9, 12,288 x 9, 24,576 x 9, 49,152 x 9, 98,304 x 9, 196,608 x 9 FIFO Memory (Depth Expansion)
D
W
IDT
7203
7204
7205
7206
7207
7208
FF
EF
FL
XO
RS
FULL
EMPTY
VCC
R
9
99
XI
9
Q
FF
EF
FL
XO
XI
FF
EF
FL
XO
XI
IDT
7203
7204
7205
7206
7207
7208
IDT
7203
7204
7205
7206
7207
7208
2661 drw16
Inputs
Internal Status
Outputs
Mode
RS
FL/RT
XI
Read Pointer
Write Pointer
EF
FF
HF
Reset
0
X
0
LocationZero
0
1
Retransmit
1
0
LocationZero
Unchanged
X
Read/Write
1
0
Increment(1)
XXX
Inputs
Internal Status
Outputs
Mode
RS
FL/RT
XI
Read Pointer
Write Pointer
EF
FF
Reset First Device
0
(1)
LocationZero
0
1
Reset All Other Devices
0
1
(1)
LocationZero
0
1
Read/Write
1
X
(1)
X
相關(guān)PDF資料
PDF描述
IDT72125L25SOG IC FIFO 1KX16 PAR-SER 28SOIC
IDT72240L10TP IC FIFO 4KX8 SYNC 10NS 28DIP
IDT72245LB10JG IC FIFO 4096X18 SYNC 10NS 68PLCC
IDT72251L15JI IC FIFO SYNC 512X9 15NS 32PLCC
IDT72265LA15PFI IC FIFO 8KX18 LP 15NS 64QFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT72103L120D 制造商:Integrated Device Technology Inc 功能描述:FIFO, 2K x 9, Asynchronous, 40 Pin, Ceramic, DIP
IDT72103S50P 制造商:Integrated Device Technology Inc 功能描述:
IDT72104S120P 制造商:Integrated Device Technology Inc 功能描述:
IDT72104S50D 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:4K X 9 OTHER FIFO, 50 ns, CDIP40
IDT72104S50P 制造商:IDT/89'S 功能描述:FIFO, 4K x 9, Asynchronous, 40 Pin, Plastic, DIP