参数资料
型号: SN74LVC2952ANSRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
封装: GREEN, PLASTIC, SOP-24
文件页数: 12/16页
文件大小: 466K
代理商: SN74LVC2952ANSRG4
www.ti.com
Switching Characteristics
Operating Characteristics
SN74LVC2952A
OCTAL BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
SCAS311I – JANUARY 1993 – REVISED MARCH 2005
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
VCC = 2.7 V
FROM
TO
± 0.15 V
± 0.2 V
± 0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
(1)
150
MHz
tpd
CLKAB or CLKBA
B or A
(1)
8.8
1
8.2
ns
ten
OE
A or B
(1)
9
1
7.8
ns
tdis
OE
A or B
(1)
8.8
1
7.8
ns
tsk(o)
1
ns
(1)
This information was not available at the time of publication.
T
A = 25°C
VCC = 1.8 V
VCC = 2.5 V
VCC = 3.3 V
TEST
PARAMETER
UNIT
CONDITIONS
TYP
Outputs enabled
(1)
79
Power dissipation capacitance
Cpd
f = 10 MHz
pF
per transceiver
Outputs disabled
(1)
41
(1)
This information was not available at the time of publication.
5
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