参数资料
型号: SN74LVCZ32245AGKER
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, QUAD 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA96
封装: PLASTIC, LFBGA-96
文件页数: 8/12页
文件大小: 417K
代理商: SN74LVCZ32245AGKER
www.ti.com
Switching Characteristics
Operating Characteristics
SN74LVCZ32245A
32-BIT BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES423 – JANUARY 2003 – REVISED JUNE 2005
over recommended operating free-air temperature range, C
L = 50 pF (unless otherwise noted) (see Figure 1)
VCC = 3.3 V
VCC = 2.7 V
FROM
TO
± 0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
tpd
A or B
B or A
4.2
1.3
4
ns
ten
OE
A or B
6.1
1.4
5.6
ns
tdis
OE
A or B
7.1
2
6.6
ns
over recommended operating free-air temperature range, C
L = 30 pF (unless otherwise noted) (see Figure 1)
VCC = 3.3 V
VCC = 2.7 V
FROM
TO
± 0.3 V
PARAMETER
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
tpd
A or B
B or A
3.9
1
3.7
ns
ten
OE
A or B
5.9
1.1
5.4
ns
tdis
OE
A or B
6.7
1.6
6.2
ns
T
A = 25°C
VCC = 3.3 V
TEST
PARAMETER
UNIT
CONDITIONS
TYP
Outputs enabled
42
Cpd
Power dissipation capacitance per transceiver
f = 10 MHz
pF
Outputs disabled
4
5
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