參數(shù)資料
型號： SN74CB3Q6800PWR
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： CB3Q/3VH/3C/2B SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24
封裝： GREEN, PLASTIC, TSSOP-24
文件頁數(shù)： 12/16頁
文件大?。?/td> 451K
代理商： SN74CB3Q6800PWR
www.ti.com
Electrical Characteristics
(1)
Switching Characteristics
SN74CB3Q6800
10-BIT FET BUS SWITCH WITH PRECHARGED OUTPUTS
2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SCDS142A – OCTOBER 2003 – REVISED MARCH 2005
over recommended operating free-air temperature range (unless otherwise noted)
TYP(
PARAMETER
TEST CONDITIONS
MIN
MAX
UNIT
2)
VIK
VCC = 3.6 V,
II = –18 mA
–1.8
V
IIN
Control inputs
VCC = 3.6 V,
VIN = 0 to 5.5 V
±1
A
BIASV = 2.4 V,
Switch OFF,
IO
B port
VCC = 3.V,
0.2
mA
VO = 0,
VIN = VCC or GND
VO = 0 to 5.5 V,
Switch OFF,
IOZ(3)
VCC = 3.6 V,
±1
A
VI = 0,
VIN = VCC or GND
Ioff
VCC = 0,
VO = 0 to 5.5 V,
VI = 0
1
A
II/O = 0,
ICC
VCC = 3.6 V,
VIN = VCC or GND
0.75
2
mA
Switch ON or OFF,
Other inputs at VCC or
I
CC
(4)
Control inputs
VCC = 3.6 V,
One input at 3 V,
30
A
GND
VCC = 3.6 V,
A and B ports open,
mA/
ICCD(5) Per control input
0.38
0.45
MHz
Control input switching at 50% duty cycle
Cin
Control inputs
VCC = 3.3 V,
VIN = 5.5 V, 3.3 V, or 0
2.5
3.5
pF
Cio(OF
Switch OFF,
A port
VCC = 3.3 V,
VI/O = 5.5 V, 3.3 V, or 0
3.5
5
pF
F)
VIN = VCC or GND,
Switch ON,
Cio(ON)
VCC = 3.3 V,
VI/O = 5.5 V, 3.3 V, or 0
9
11
pF
VIN = VCC or GND,
VI = 0,
IO = 30 mA
4.5
8
VCC = 2.3 V,
TYP at VCC = 2.5 V
VI = 1.7 V,
IO = –15 mA
4.8
9
ron(6)
VI = 0,
IO = 30 mA
4.5
6
VCC = 3 V
VI = 2.4 V,
IO = –15 mA
4.6
8
(1)
VIN and IIN refer to control inputs. VI, VO, II, and IO refer to data pins.
(2)
All typical values are at VCC = 3.3 V (unless otherwise noted), TA = 25°C.
(3)
For I/O ports, the parameter IOZ includes the input leakage current.
(4)
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
(5)
This parameter specifies the dynamic power-supply current associated with the operating frequency of a single control input
(see Figure 2).
(6)
Measured by the voltage drop between the 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.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 3)
VCC = 2.5 V
VCC = 3.3 V
FROM
TO
± 0.2 V
± 0.3 V
PARAMETER
TEST CONDITIONS
UNIT
(INPUT)
(OUTPUT)
MIN
MAX
MIN
MAX
fON(1)
ON
A or B
10
20
MHz
tpd(2)
A or B
B or A
0.135
0.225
ns
tPZH
BIASV = GND
1.5
8.5
1.5
6.7
ON
A or B
ns
tPZL
BIASV = 3 V
1.5
8.5
1.5
6.7
tPHZ
BIASV = GND
1
5
1
5
ON
A or B
ns
tPLZ
BIASV = 3 V
1
6.9
1
6.9
(1)
Maximum switching frequency for control input (VO > VCC, VI = 5 V, RL ≥ 1 M, CL = 0).
(2)
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).
5
相關(guān)PDF資料
PDF描述
SN74CB3Q6800PWE4 CB3Q/3VH/3C/2B SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24
SN74CB3T16210DGGR CB3T/3VT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48
SN74CB3T16210DGG CB3T/3VT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48
SN74CB3T16212DGGR CB3T/3VT SERIES, 12 2-BIT EXCHANGER, TRUE OUTPUT, PDSO56
SN74CB3T3245DWRE4 CB3T/3VT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74CB3Q6800PWRE4 功能描述:數(shù)字總線開關(guān) IC 25-Bit Configurable Registered Buffer RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3Q6800PWRG4 功能描述:數(shù)字總線開關(guān) IC 10B FETBus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T16210DGGR 功能描述:數(shù)字總線開關(guān) IC 20B FET Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel
SN74CB3T16210DGGR 制造商:Texas Instruments 功能描述:IC SWITCH BUS 20BIT FET 48TSSOP 制造商:Texas Instruments 功能描述:IC, SWITCH, BUS, 20BIT, FET, 48TSSOP
SN74CB3T16210DGGR 制造商:Texas Instruments 功能描述:Switch Logic IC
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*