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參數(shù)資料
| 型號(hào)： | SN74GTL16616DLG4 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 17-BIT LVTTL-TO-GTL/GTL+ UNIVERSAL BUS TRANSCEIVER WITH BUFFERED CLOCK OUTPUTS |
| 中文描述： | 17位LVTTL-TO-GTL/GTL通用總線收發(fā)器緩沖時(shí)鐘輸出 |
| 文件頁數(shù)： | 1/14頁 |
| 文件大小： | 162K |
| 代理商： | SN74GTL16616DLG4 |
www.ti.com
FEATURES
Member of the Texas Instruments Widebus
Family
UBT Transceiver Combines D-Type Latches
and D-Type Flip-Flops for Operation in
Transparent, Latched, Clocked, or
Clock-Enabled Modes
OEC Circuitry Improves Signal Integrity and
Reduces Electromagnetic Interference
GTL Buffered CLKAB Signal (CLKOUT)
Translates Between GTL/GTL+ Signal Levels
and LVTTL Logic Levels
Supports Mixed-Mode (3.3 V and 5 V) Signal
Operation on A-Port and Control Inputs
Equivalent to '16601 Function
I
off
Supports Partial-Power-Down Mode
Operation
Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors on
A Port
Distributed V
CC
and GND Pins Minimize
High-Speed Switching Noise
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
DGG OR DL PACKAGE
(TOP VIEW)
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OEAB
LEAB
A1
GND
A2
A3
V
CC
(3.3 V)
A4
A5
A6
GND
A7
A8
A9
A10
A11
A12
GND
A13
A14
A15
V
CC
(3.3 V)
A16
A17
GND
CLKIN
OEBA
LEBA
CEAB
CLKAB
B1
GND
B2
B3
V
CC
(5 V)
B4
B5
B6
GND
B7
B8
B9
B10
B11
B12
GND
B13
B14
B15
V
REF
B16
B17
GND
CLKOUT
CLKBA
CEBA
DESCRIPTION/ORDERING INFORMATION
The SN74GTL16616 is a 17-bit UBT transceiver that provides LVTTL-to-GTL/GTL+ and GTL/GTL+-to-LVTTL
signal-level translation. Combined D-type flip-flops and D-type latches allow for transparent, latched, clocked,
and clocked-enabled modes of data transfer identical to the '16601 function. Additionally, this device provides for
a copy of CLKAB at GTL/GTL+ signal levels (CLKOUT) and conversion of a GTL/GTL+ clock to LVTTL logic
levels (CLKIN). This device provides an interface between cards operating at LVTTL logic levels and a backplane
operating at GTL/GTL+ signal levels. Higher-speed operation is a direct result of the reduced output swing
(<1 V), reduced input threshold levels, and OEC circuitry.
SN74GTL16616
17-BIT LVTTL-TO-GTL/GTL+ UNIVERSAL BUS TRANSCEIVER
WITH BUFFERED CLOCK OUTPUTS
SCBS481H–JUNE 1994–REVISED APRIL 2005
ORDERING INFORMATION
T
A
PACKAGE
(1)
ORDERABLE PART NUMBER
SN74GTL16616DL
SN74GTL16616DLR
SN74GTL16616DGGR
TOP-SIDE MARKING
GTL16616
GTL16616
GTL16616
Tube
Tape and reel
Tape and reel
SSOP – DL
–40°C to 85°C
TSSOP – DGG
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Widebus, UBT, OEC are trademarks of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 1994–2005, Texas Instruments Incorporated
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74GTL16616DLR | 功能描述:轉(zhuǎn)換 - 電壓電平 17-Bit LVTTL-To-GTL/ GT=+ Univ Bus Trncvr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74GTL16616DLRG4 | 功能描述:轉(zhuǎn)換 - 電壓電平 3-Line to 8-Line Decoder/Demltplxr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74GTL16622ADGGR | 功能描述:轉(zhuǎn)換 - 電壓電平 3-Line to 8-Line Decoder/Demltplxr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| SN74GTL16622DGGR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74GTL16923DGGR | 功能描述:轉(zhuǎn)換 - 電壓電平 18-Bit LVTTL To GTL/GTL+ Bus Trnscvr RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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