參數(shù)資料
型號： SN74LVTH16646DLR
廠商： TEXAS INSTRUMENTS INC
元件分類： 總線收發(fā)器
英文描述： LVT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56
封裝： GREEN, PLASTIC, SSOP-56
文件頁數(shù)： 11/14頁
文件大?。?/td> 398K
代理商： SN74LVTH16646DLR
SN54LVTH16646, SN74LVTH16646
3.3V ABT 16BIT BUS TRANSCEIVERS AND REGISTERS
WITH 3STATE OUTPUTS
SCBS698G JULY 1997 REVISED MAY 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54LVTH16646
SN74LVTH16646
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 2.7 V,
II = 18 mA
1.2
V
VCC = 2.7 V to 3.6 V,
IOH = 100 A
VCC0.2
VOH
VCC = 2.7 V,
IOH = 8 mA
2.4
V
VOH
VCC = 3 V
IOH = 24 mA
2
V
VCC = 3 V
IOH = 32 mA
2
VCC = 2.7 V
IOL = 100 A
0.2
VCC = 2.7 V
IOL = 24 mA
0.5
VOL
IOL = 16 mA
0.4
V
VOL
VCC = 3 V
IOL = 32 mA
0.5
V
VCC = 3 V
IOL = 48 mA
0.55
IOL = 64 mA
0.55
Control inputs
VCC = 3.6 V,
VI = VCC or GND
±1
Control inputs
VCC = 0 or 3.6 V,
VI = 5.5 V
10
II
VI = 5.5 V
20
A
II
A or B ports
VCC = 3.6 V
VI = VCC
1
A
A or B ports
VCC = 3.6 V
VI = 0
5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
VCC = 3 V
VI = 0.8 V
75
II(hold)
A or B ports
VCC = 3 V
VI = 2 V
75
A
II(hold)
A or B ports
VCC = 3.6 V§,
VI = 0 to 3.6 V
±500
A
IOZPU
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
A
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V,
OE = don’t care
±100*
±100
A
VCC = 3.6 V, IO = 0,
Outputs high
0.19
ICC
VCC = 3.6 V, IO = 0,
VI = VCC or GND
Outputs low
5
mA
ICC
VI = VCC or GND
Outputs disabled
0.19
mA
ICC
VCC = 3 V to 3.6 V, One input at VCC 0.6 V,
Other inputs at VCC or GND
0.2
mA
Ci
VI = 3 V or 0
4
pF
Cio
VO = 3 V or 0
10
pF
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
All typical values are at VCC = 3.3 V, TA = 25°C.
Unused pins at VCC or GND
§ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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SN74LVTH16652DGGR 功能描述:總線收發(fā)器 Tri-State ABT 16-Bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74LVTH16652DL 功能描述:總線收發(fā)器 Tri-State ABT 16-Bit RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74LVTH16652DLG4 功能描述:總線收發(fā)器 9-Bit Bus Transceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
SN74LVTH16652DLR 功能描述:總線收發(fā)器 3.3 V ABT 16-Bit Bus Xcvr/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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