參數(shù)資料
型號: SN74AVC20T245GQLR
廠商: Texas Instruments, Inc.
英文描述: 20 BIT DUAL SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
中文描述: 20位雙電源總線收發(fā)器可配置電壓轉(zhuǎn)換和三態(tài)輸出
文件頁數(shù): 10/19頁
文件大?。?/td> 436K
代理商: SN74AVC20T245GQLR
SCES566F MAY 2004 REVISED APRIL 2005
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
TYPICAL PROPAGATION DELAY (A to B) vs LOAD CAPACITANCE
T
A
= 25
°
C, V
CCA
= 1.2 V
Figure 1
CL pF
0
1
2
3
4
5
6
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
VCCB = 1.5 V
VCCB = 1.2 V
0
10
20
30
40
50
60
t
Figure 2
0
1
2
3
4
5
6
0
10
20
30
40
50
60
t
CL pF
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
VCCB = 1.5 V
VCCB = 1.2 V
TYPICAL PROPAGATION DELAY (A to B) vs LOAD CAPACITANCE
T
A
= 25
°
C, V
CCA
= 1.5 V
Figure 3
CL pF
0
1
2
3
4
5
6
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
VCCB = 1.5 V
VCCB = 1.2 V
0
10
20
30
40
50
60
t
Figure 4
0
1
2
3
4
5
6
0
10
20
30
40
50
60
t
CL pF
VCCB = 1.8 V
VCCB = 2.5 V
VCCB = 3.3 V
VCCB = 1.5 V
VCCB = 1.2 V
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