参数资料
型号: SN74CBTR16233DLR
厂商: TEXAS INSTRUMENTS INC
元件分类: 编、解码器及复用、解复用
英文描述: CBT/FST/QS/5C/B SERIES, 16 1 LINE TO 2 LINE MULTIPLEXER AND DEMUX/DECODER, TRUE OUTPUT, PDSO56
封装: 0.300 INCH, PLASTIC, SSOP-56
文件页数: 3/4页
文件大小: 279K
代理商: SN74CBTR16233DLR
SN74CBTR16233
16-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER
SCDS075A – JULY 1998 – REVISED OCTOBER 1998
4–53
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
VCC = 4.75 V,
II = –18 mA
–1.2
V
VCC = 0,
VI = 5.25 V
10
A
II
VCC = 5.25 V,
VI = 5.25 V or GND
±1
A
ICC
VCC = 5.25 V,
IO = 0,
VI = VCC or GND
3
A
ICC
Control inputs
VCC = 5.5 V,
One input at 3.4 V,
Other inputs at VCC or GND
2.5
mA
Ci
Control inputs
VI = 3 V or 0
pF
Cio(OFF)
VO = 3 V or 0
pF
II = 64 mA
ron§
VCC = 4.75 V
VI = 0
II = 30 mA
VI = 2.4 V,
II = 15 mA
All typical values are at VCC = 5 V, TA = 25°C.
This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND.
§ Measured by the voltage drop between A and B terminals at the indicated current through the switch. On-state resistance is determined by the
lower of the voltages of the two (A or B) terminals.
switching characteristics over recommended operating free-air temperature range, CL = 50 pF
(unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
UNIT
tpd
A or B
B or A
ns
tpd
SEL
A
ns
ten
TEST or SEL
B
ns
tdis
TEST or SEL
B
ns
The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance, when
driven by an ideal voltage source (zero output impedance).
PRODUCT
PREVIEW
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