參數(shù)資料
型號: IDT74FCT16V345PA
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO56
封裝: TSSOP-56
文件頁數(shù): 1/7頁
文件大小: 138K
代理商: IDT74FCT16V345PA
1
IDT74FCT16V345
3.3V FAST CMOS REGISTERED ADDRESS LINE DRIVER
INDUSTRIALTEMPERATURERANGE
JUNE 2000
1999
Integrated Device Technology, Inc.
DSC-3786/-
c
IDT74FCT16V345
INDUSTRIAL TEMPERATURE RANGE
3.3V FAST CMOS
REGISTERED ADDRESS
LINE DRIVER
DESCRIPTION:
The FCT16V345 is a registered address driver built using advanced
dual metal CMOS technology. The device is configured with fan out of four
for use in high speed synchronous memory applications.
The FCT16V345 is ideal for driving memory modules in systems where
multiple memory modules are used. If each of the four output banks drives
a different module, modules can be added or removed without affecting the
signal integrity of the other modules in the system.
Dual Clock Enables (
CEx) allow use of the FCT16V345 in high speed
memory interleaving applications where the clock can be alternately
enabled and disabled, allowing the address to be held for additional clock
cycles during memory access.
FUNCTIONAL BLOCK DIAGRAM
D7
1
Q7
4
Q7
D8
1
Q8
4
Q8
1
Q5
4
Q5
D6
1
Q6
4
Q6
D5
CE
D
CE
D
CE
D
CE
D
CE
D
D3
1
Q3
4
Q3
D4
1
Q4
4
Q4
1
Q1
4
Q1
D2
1
Q2
4
Q2
D1
CE
D
CE
D
CE
D
CE
D
CE
D
CE1
CLK
OE
CE2
1
29
8
14
15
21
28
2
6
9
13
16
20
23
27
56
36
42
43
49
34
30
41
37
48
44
55
51
FEATURES:
0.5 MICRON CMOS Technology
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
VCC = 3.3V ±0.3V, Normal Range or
VCC = 2.7 to 3.6V, Extended Range
VCC = 2.5V ±0.2V
CMOS power levels (0.4W typ. static)
Rail-to-Rail output swing for increased noise margin
Available in SSOP, TSSOP, and TVSOP Packages
相關(guān)PDF資料
PDF描述
IDT74FCT16V345PF FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO56
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IDT74FCT20807PYI 功能描述:IC CLK BUFF 1:10 166MHZ 20-SSOP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:74FCT 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6