参数资料
型号: SN54LVTH182516
厂商: Texas Instruments, Inc.
英文描述: 3.3-V ABT Scan Test Device With 18-Bit Universal Bus Transceivers(3.3VABT扫描测试装置(18位通用总线收发器))
中文描述: 的3.3V ABT生根粉扫描测试设备与18位通用总线收发器(3.3VABT扫描测试装置(18位通用总线收发器))
文件页数: 34/36页
文件大小: 769K
代理商: SN54LVTH182516
SN54LVTH18516, SN54LVTH182516, SN74LVTH18516, SN74LVTH182516
3.3-V ABT SCAN TEST DEVICES
WITH 18-BIT UNIVERSAL BUS TRANSCEIVERS
SCBS672B – AUGUST 1996 – REVISED JUNE 1997
34
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (normal mode) (see Figure 15)
123
PARAMETER
FROM
(INPUT)
TO
SN54LVTH182516
VCC = 3.3 V
±
0.3 V
SN74LVTH182516
VCC = 3.3 V
±
0.3 V
UNIT
(OUTPUT)
VCC = 2.7 V
VCC = 2.7 V
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
CLKAB or CLKBA
100
MHz
A or B
B or A
1.5
7
ns
1.5
7
CLKAB or CLKBA
B or A
1.5
7.5
ns
1.5
7.5
LEAB or LEBA
A or B
2
9
ns
2
9
SAB or SBA
B or A
2
10
ns
2
10
OEAB or OEBA
B or A
2
11
ns
2
11
OEAB or OEBA
B or A
2
2
11
11
ns
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (test mode) (see Figure 15)
PARAMETER
FROM
(INPUT)
TO
SN54LVTH182516
VCC = 3.3 V
±
0.3 V
SN74LVTH182516
VCC = 3.3 V
±
0.3 V
UNIT
(OUTPUT)
VCC = 2.7 V
VCC = 2.7 V
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
tPLH
tPHL
tPLH
tPHL
tPZH
tPZL
tPZH
tPZL
tPHZ
tPLZ
tPHZ
tPLZ
TCK
50
MHz
TCK
A or B
2.5
14
ns
2.5
14
TCK
TDO
1
5.5
ns
1.5
6.5
TCK
A or B
4
17
ns
4
17
TCK
TDO
1
5.5
ns
1.5
5.5
TCK
A or B
4
18
ns
4
17
TCK
TDO
1.5
1.5
7
7
ns
P
相关PDF资料
PDF描述
SN74LVTH182516 3.3-V ABT Scan Test Device With 18-Bit Universal Bus Transceivers(3.3V ABT扫描测试装置(18位通用总线收发器))
SN54LVTH18640 3.3-V ABT Scan Test Device With 18-Bit Inverting Bus Transceivers(3.3V ABT 扫描检测装置(18位反相总线收发器))
SN54LVTH182640 3.3-V ABT Scan Test Device With 18-Bit Inverting Bus Transceivers(3.3V ABT 扫描检测装置(18位反相总线收发器))
SN74LVTH182640 3.3-V ABT Scan Test Device With 18-Bit Inverting Bus Transceivers(3.3V ABT 扫描检测装置(18位反相总线收发器))
SN74LVTH18640 3.3-V ABT Scan Test Device With 18-Bit Inverting Bus Transceivers(3.3V ABT 扫描检测装置(18位反相总线收发器))
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