参数资料
型号: SN74AS652DWE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: AS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封装: GREEN, PLASTIC, SOIC-24
文件页数: 3/33页
文件大小: 747K
代理商: SN74AS652DWE4
SN54ALS652, SN54ALS653, SN54AS651, SN54AS652
SN74ALS651A, SN74ALS652A, SN74ALS653, SN74ALS654, SN74AS651, SN74AS652
OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SDAS066G – DECEMBER 1983 – REVISED DECEMBER 2000
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics (see Figure 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
R1 = 500
,
R2 = 500
,
TA = MIN to MAX
UNIT
SN54ALS652
SN74ALS652A
MIN
MAX
MIN
MAX
fmax
35
40
MHz
tPLH
CLKBA or CLKAB
AorB
10
35
8
30
ns
tPHL
CLKBA or CLKAB
A or B
5
20
5
17
ns
tPLH
AorB
BorA
5
20
4
18
ns
tPHL
A or B
B or A
3
15
3
12
ns
tPLH
SBA or SAB
AorB
15
40
8
35
ns
tPHL
SBA or SAB
(with A or B high)
A or B
6
23
6
20
ns
tPLH
SBA or SAB
AorB
8
30
8
25
ns
tPHL
SBA or SAB
(with A or B low)
A or B
5
24
5
20
ns
tPZH
OEBA
A
3
20
3
17
ns
tPZL
OEBA
A
5
22
5
18
ns
tPHZ
OEBA
A
1
12
1
10
ns
tPLZ
OEBA
A
2
20
2
16
ns
tPZH
OEAB
B
8
25
3
22
ns
tPZL
OEAB
B
6
21
5
18
ns
tPHZ
OEAB
B
1
12
1
10
ns
tPLZ
OEAB
B
2
21
2
16
ns
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
These parameters are measured with the internal output state of the storage register opposite that of the bus input.
相关PDF资料
PDF描述
SN74ALS652A-1DWRE4 ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
SN74ALS653FN3 ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PQCC28
SN54ALS651JT ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, CDIP24
SN74ALS654-1FN3 ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PQCC28
SN74ALS652-1DWR ALS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
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