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參數(shù)資料
| 型號： | CY74FCT162H245T |
| 英文描述： | 16-Bit Bus Transceivers with Bus-Hold and 3-State Outputs |
| 中文描述： | 16位總線的總線收發(fā)器，保持和三態(tài)輸出 |
| 文件頁數(shù)： | 5/7頁 |
| 文件大?。?/td> | 102K |
| 代理商： | CY74FCT162H245T |
CY74FCT823T
9-BIT BUS-INTERFACE REGISTER
SCCS069
–
OCTOBER 2001
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figure 1)
PARAMETER
TEST LOAD
CY74FCT823AT
MIN
7
CY74FCT823BT
MIN
6
CY74FCT823CT
MIN
6
UNIT
MAX
MAX
MAX
tw
Pulse duration
CP
CL = 50 pF,
RL = 500
ns
CLR low
,
6
6
6
tsu
Setup time before CP
Setup time, before CP
↑
Data
CL = 50 pF,
RL = 500
4
3
3
ns
EN
4
3
3
th
Hold time after CP
Hold time, after CP
↑
Data
CL = 50 pF,
RL = 500
CL = 50 pF,
RL = 500
2
1.5
1.5
ns
EN
2
0
0
trec
Recovery time
CLR before CP
↑
6
6
6
ns
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
TEST LOAD
CY74FCT823AT
MIN
CY74FCT823BT
MIN
CY74FCT823CT
MIN
UNIT
(OUTPUT)
MAX
MAX
7.5
MAX
tPLH
tPHL
tPLH
tPHL
CP
Y
CL = 50 pF,
RL = 500
10
6
ns
10
7.5
6
CP
Y
CL = 300 pF,
RL = 500
CL = 50 pF,
RL = 500
20
15
12.5
ns
20
15
12.5
tPLH
CLR
Y
14
9
8
ns
tPZH
tPZL
tPZH
tPZL
tPHZ
tPLZ
tPHZ
tPLZ
OE
Y
CL = 50 pF,
RL = 500
12
8
7
ns
12
8
7
OE
Y
CL = 300 pF,
RL = 500
23
15
12.5
ns
,
23
15
12.5
OE
Y
CL = 5 pF,
RL = 500
7
6.5
6
ns
7
6.5
6
OE
Y
CL = 50 pF,
RL = 500
8
8
7.5
7.5
6.5
6.5
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY74FCT162H245TSSOP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-bIT TRANSCEI |
| CY74FCT162H245TTSSOP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-bIT TRANSCEI |
| CY74FCT162H501CTPAC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:18-Bit Bus Transceiver |
| CY74FCT162H501CTPVC | 制造商:Texas Instruments 功能描述:BUS XCVR SGL 18CH 3-ST 56SSOP - Rail/Tube |
| CY74FCT162H501T | 制造商:TI 制造商全稱:Texas Instruments 功能描述:18-Bit Registered Transceivers |
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