參數(shù)資料
型號: SN74AVCH4T245PWR
廠商: Texas Instruments
文件頁數(shù): 20/24頁
文件大?。?/td> 0K
描述: IC BUS TRANSCVR 4BIT 16TSSOP
標準包裝: 1
系列: 74AVCH
邏輯功能: 變換器,雙向,3 態(tài)
位數(shù): 2
輸入類型: 邏輯
輸出類型: 邏輯
數(shù)據(jù)速率: 380Mbps
通道數(shù): 1
輸出/通道數(shù)目: 2
差分 - 輸入:輸出: 無/無
傳輸延遲(最大): 2.9ns
電源電壓: 1.2 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 標準包裝
產(chǎn)品目錄頁面: 950 (CN2011-ZH PDF)
其它名稱: 296-18057-6
www.ti.com
Electrical Characteristics
(1) (2)
4-BIT DUAL-SUPPLY BUS TRANSCEIVER
WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS
SCES577D – JUNE 2004 – REVISED JUNE 2007
over recommended operating free-air temperature range (unless otherwise noted)
TA = 25°C
–40
°C to 85°C
PARAMETER
TEST CONDITIONS
VCCA
VCCB
UNIT
MIN
TYP
MAX
MIN MAX
IOH = –100 μA
1.2 V to 3.6 V
VCCO – 0.2
IOH = –3 mA
1.2 V
0.95
IOH = –6 mA
1.4 V
1.05
VOH
VI = VIH
V
IOH = –8 mA
1.65 V
1.2
IOH = –9 mA
2.3 V
1.75
IOH = –12 mA
3 V
2.3
IOL = 100 μA
1.2 V to 3.6 V
0.2
IOL = 3 mA
1.2 V
0.15
IOL = 6 mA
1.4 V
0.35
VOL
VI = VIL
V
IOL = 8 mA
1.65 V
0.45
IOL = 9 mA
2.3 V
0.55
IOL = 12 mA
3 V
0.7
II
DIR input
VI = VCCA or GND
1.2 V to 3.6 V
±0.025 ±0.25
±1
μA
VI = 0.42 V
1.2 V
25
VI = 0.49 V
1.4 V
15
IBHL
(3)
VI = 0.58 V
1.65 V
25
μA
VI = 0.7 V
2.3 V
45
VI = 0.8 V
3.3 V
100
VI = 0.78 V
1.2 V
–25
VI = 0.91 V
1.4 V
–15
IBHH
(4)
VI = 1.07 V
1.65 V
–25
μA
VI = 1.6 V
2.3 V
–45
VI = 2 V
3.3 V
–100
1.2 V
50
1.6 V
125
IBHLO
(5)
VI = 0 to VCCI
1.95 V
200
μA
2.7 V
300
3.6 V
500
1.2 V
–50
1.6 V
–125
IBHHO
(6)
VI = 0 to VCCI
1.95 V
–200
μA
2.7 V
–300
3.6 V
–500
(1)
VCCO is the VCC associated with the output port.
(2)
VCCI is the VCC associated with the input port.
(3)
The bus-hold circuit can sink at least the minimum low sustaining current at VIL max. IBHL should be measured after lowering VIN to GND
and then raising it to VIL max.
(4)
The bus-hold circuit can source at least the minimum high sustaining current at VIH min. IBHH should be measured after raising VIN to
VCC and then lowering it to VIH min.
(5)
An external driver must source at least IBHLO to switch this node from low to high.
(6)
An external driver must sink at least IBHHO to switch this node from high to low.
5
相關(guān)PDF資料
PDF描述
CY28419OXC IC CLOCK SRC CK409B 56SSOP
ICS291PGILFT IC CLK SYNTH TRPL PLL 20-TSSOP
ICS507M-01LF IC CLOCK SYNTHESIZER PECL 16SOIC
ICS601M-01LF IC CLK MULT LOW PH/NOISE 16SOIC
MS3451W24-10S CONN RCPT 7POS CBL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74AVCH4T245PWT 功能描述:轉(zhuǎn)換 - 電壓電平 4-Bit Dual-Supply Bus Xcvr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVCH4T245RGYR 功能描述:轉(zhuǎn)換 - 電壓電平 Low Power Dual Channel RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVCH4T245RSVR 功能描述:轉(zhuǎn)換 - 電壓電平 4B Dual-Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVCH8T245DGVR 功能描述:轉(zhuǎn)換 - 電壓電平 4B Dual Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8
SN74AVCH8T245PW 功能描述:轉(zhuǎn)換 - 電壓電平 4B Dual Supply Bus Transceiver RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8