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參數(shù)資料
| 型號： | 74GTLP2033DGVRE4 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER WITH SPLIT LVTTL PORT AND FEEDBACK PATH |
| 中文描述： | 8位LVTTL至GTLP可調(diào)EDGE的速率收發(fā)器劈開登記LVTTL港口及反饋路徑 |
| 文件頁數(shù)： | 3/20頁 |
| 文件大小： | 367K |
| 代理商： | 74GTLP2033DGVRE4 |
SN74GTLP2033
8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER
WITH SPLIT LVTTL PORT AND FEEDBACK PATH
SCES352C
–
JUNE 2001
–
REVISED SEPTEMBER 2001
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
TSSOP
–
DGG
Tape and reel
SN74GTLP2033DGGR
GTLP2033
–
40
°
C to 85
°
C
TVSOP
–
DGV
Tape and reel
SN74GTLP2033DGVR
GT2033
VFBGA
–
GQL
Tape and reel
SN74GTLP2033GQLR
GR033
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
functional description
The SN74GTLP2033 is a high-drive (100 mA), 8-bit, three-wire registered transceiver containing D-type latches
and D-type flip-flops for data-path operation in the transparent, latched, or flip-flop modes. Data transmission
is complementary, with inverted AI data going to the B port and inverted B data going to AO. The split LVTTL
AI and AO provides a feedback path for control and diagnostics monitoring.
The logic element for data flow in each direction is configured by two mode (IMODE1 and IMODE0 for B to A,
OMODE1 and OMODE0 for A to B) inputs as a buffer, D-type flip-flop, or D-type latch. When configured in the
buffer mode, the inverted input data appears at the output port. In the flip-flop mode, data is stored on the rising
edge of the appropriate clock (CLKAB/LEAB or CLKBA/LEBA) input. In the latch mode, the clock inputs serve
as active-high transparent latch enables.
Data flow in the B-to-A direction, regardless of the logic element selected, is further controlled by the
LOOPBACK input. When LOOPBACK is low, B-port data is the B-to-A input. When LOOPBACK is high, the
output of the selected A-to-B logic element (prior to inversion) is the B-to-A input.
The AO enable/disable control is provided by OEBA. When OEBA is low or when V
CC
is less than 1.5 V, AO
is in the high-impedance state. When OEBA is high, AO is active (high or low logic levels).
The B port is controlled by OEAB and OEAB. If OEAB is low, OEAB is high, or V
CC
is less than 1.5 V, the B port
is inactive. If OEAB is high and OEAB is low, the B port is active.
The A-to-B and B-to-A logic elements are active, regardless of the state of their associated outputs. The logic
elements can enter new data (in flip-flop and latch modes) or retain previously stored data while the associated
outputs are in the high-impedance (AO) or inactive (B port) states.
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| 74GTLP22034DGGRE4 | 8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER WITH SPLIT LVTTL PORT AND FEEDBACK PATH |
| 74GTLP22034DGVRE4 | 8-BIT LVTTL-TO-GTLP ADJUSTABLE-EDGE-RATE REGISTERED TRANSCEIVER WITH SPLIT LVTTL PORT AND FEEDBACK PATH |
| 74H1G66 | SINGLE BILATERAL SWITCH |
| 74H1G66S | SINGLE BILATERAL SWITCH |
| 74H76 | Cardmaster Enclosure; NEMA Type:4X; Enclosure Material:Polycarbonate; External Height:4.2"; External Width:6.3"; External Depth:6.5"; Enclosure Color:Light Gray; Approval Bodies:UL, cUL; Cover Color:Smoked Transparent |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74GTLP2033DGVRG4 | 功能描述:特定功能邏輯 8B LVTTL-GTLP Adj- Edge-Rate Reg Trans RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| 74GTLP2034DGGRE4 | 功能描述:特定功能邏輯 8B LVTTL-GTLP Adj- Edge-Rate Reg Trans RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| 74GTLP2034DGGRG4 | 功能描述:特定功能邏輯 8B LVTTL-GTLP Adj- Edge-Rate Reg Xceivr RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| 74GTLP2034DGVRE4 | 功能描述:特定功能邏輯 8B LVTTL-GTLP Adj- Edge-Rate Reg Trans RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
| 74GTLP2034DGVRG4 | 功能描述:特定功能邏輯 8B LVTTL-GTLP Adj- Edge-Rate Reg Trans RoHS:否 制造商:Texas Instruments 產(chǎn)品: 系列:SN74ABTH18502A 工作電源電壓:5 V 封裝 / 箱體:LQFP-64 封裝:Tube |
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