参数资料
型号: SN74ABT245BZQNR
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: ABT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA20
封装: GREEN, PLASTIC, VFBGA-20
文件页数: 22/26页
文件大小: 1070K
代理商: SN74ABT245BZQNR
SN54ABT245A, SN74ABT245B
OCTAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS081L JANUARY 1991 REVISED APRIL 2005
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
SN54ABT245A
SN74ABT245B
UNIT
PARAMETER
(INPUT)
(OUTPUT)
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
tPLH
AorB
BorA
1
2
3.2
0.8
3.8
1
3.6
ns
tPHL
A or B
B or A
1
2.6
3.5
1
4.2
1
3.9
ns
tPZH
OE
AorB
2
3.5
4.5
1.2
6.2
2
5.6
ns
tPZL
OE
A or B
1.9
4
5.3
1.3
6.8
1.9
6.2
ns
tPHZ
OE
AorB
2.2
4.4
5.4
2.2
6.1
2.2
5.9
ns
tPLZ
OE
A or B
1.5
3
4
1.0
4.9
1.5
4.5
ns
tsk(o)
0.5
ns
相关PDF资料
PDF描述
SN74ABT245BPWR ABT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74ABT245BDGVRG4 ABT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74ABT273PW ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
SN74ABT273PWRG4 ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20
SNJ54ABT273W ABT SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDFP20
相关代理商/技术参数
参数描述
SN74ABT25245DW 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
SN74ABT25245NT 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:
SN74ABT273 制造商:TI 制造商全称:Texas Instruments 功能描述:OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR
SN74ABT273DB 制造商:Texas Instruments 功能描述:
SN74ABT273DBLE 制造商:Texas Instruments 功能描述: