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參數(shù)資料
| 型號(hào)： | 74LVTH16952 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs |
| 中文描述： | 低電壓16位注冊(cè)收發(fā)器三態(tài)輸出 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大小： | 75K |
| 代理商： | 74LVTH16952 |
2001 Fairchild Semiconductor Corporation
DS500103
www.fairchildsemi.com
January 2000
Revised October 2001
7
74LVT16952
74LVTH16952
Low Voltage 16-Bit Registered Transceiver
with 3-STATE Outputs
General Description
The LVT16952 and LVTH16952 are 16-bit registered
transceivers. Two 8-bit back to back registers store data
flowing in both directions between two bidirectional buses.
Separate clock, clock enable, and output enable signals
are provided for each register.
The LVTH16952 data inputs include bushold, eliminating
the need for external pull-up resistors to hold unused
inputs.
The registered transceiver is designed for low-voltage
(3.3V) V
CC
applications, but with the capability to provide a
TTL interface to a 5V environment.
The LVT16952 and LVTH16952 are fabricated with an
advanced BiCMOS technology to achieve high speed oper-
ation similar to 5V ABT while maintaining low power dissi-
pation.
Features
I
Input and output interface capability to systems at
5V V
CC
I
Bushold data inputs eliminate the need for external
pull-up resistors to hold unused inputs (74LVTH16952)
I
Live insertion/extraction permitted
I
Power Up/Down high impedance provides glitch-free
bus loading
I
Outputs source/sink
32 mA/
+
64 mA
I
Functionally compatible with the 74 series 16952
I
Latch-up conforms to JEDEC JED78
I
ESD performance:
Human-body model
>
2000V
Machine model
>
200V
Charged-device model
>
1000V
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Order Number
74LVT16952MEA
(Preliminary)
74LVT16952MTD
(Preliminary)
74LVTH16952MEA
74LVTH16952MTD
Package Number
MS56A
Package Description
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
MTD56
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
MS56A
MTD56
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300" Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
相關(guān)PDF資料 |
PDF描述 |
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| 74LVTH16952MEA | Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs |
| 74LVTH16952MTD | Octal Bus Transceivers And Registers With 3-State Outputs 24-PDIP -40 to 85 |
| 74LVT16952MEA | Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs |
| 74LVT16952MEAX | Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs |
| 74LVT16952MTD | Low Voltage 16-Bit Registered Transceiver with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVTH16952DGGRE4 | 功能描述:總線收發(fā)器 3.3 V ABT 16-Bit Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| 74LVTH16952DGGRG4 | 功能描述:總線收發(fā)器 3.3V ABT 16B Reg Xcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| 74LVTH16952DLRG4 | 功能描述:總線收發(fā)器 3.3 V ABT 16-Bit Reg Trncvr W/3-St Otpt RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| 74LVTH16952MEA | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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 |
| 74LVTH16952MEA_Q | 功能描述:總線收發(fā)器 16-Bit Trans/Reg RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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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