- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382822 > 74LVCZ161284A (意法半導(dǎo)體) LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP PDF資料下載
參數(shù)資料
| 型號： | 74LVCZ161284A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 中文描述： | 低壓高速收發(fā)器符合IEEE 1284無差錯上電 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 437K |
| 代理商： | 74LVCZ161284A |
1/12
July 2005
I
HIGH SPEED: t
PD
= 9ns (MAX.) at V
CC
= 3V
LOW POWER DISSIPATION:
I
CC
=20
μ
A (MAX) at V
CC
=3.6V T
A
=85°C
TTL COMPATIBLE INPUTS
V
IH
=2V (MIN) V
IL
=0.8(MAX)
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 3.0V to 3.6V
A PORT HAVE STANDARD 4mA TOTEM
POLE OUTPUT
B PORT HIGH DRIVE SOURCE/SINK
CAPABILITY OF 14mA
AUTO POWER-UP FEATURE TO PREVENT
PRINTER ERRORS
SUPPORT IEEE STD 1284-I (LEVEL 1 TYPE)
AND IEEE STD 1284-II (LEVEL 2 TYPE) FOR
BIDIRECTIONAL PARALLEL
COMMUNICATIONS BETWEEN PERSONAL
COMPUTER ANT PRINTING PERIPHERALS
TRANSLATION CAPABILITY ALLOW
OUTPUTS ON CABLE SIDE TO INTERFACE
WITH 5V SIGNAL
PULL-UP RESISTOR INTEGRATED ON ALL
OPEN-DRAIN OUTPUT ELIMINATE THE
NEED FOR DISCRETE RESISTOR
REPLACE THE FUNCTION OF TWO
74LVC1284 DEVICES
I
I
I
I
I
I
I
I
I
I
DESCRIPTION
The 74LVCZ161284A contains eight high speed
non inverting bidirectional buffers and eleven
control/status non-inverting buffers with open
drain outputs fabricated in silicon gate C
2
MOS
technology. It’s intended to provide a standard
signaling method for a bi-direction parallel
peripheral in an Extended Capabilities Port Mode
(ECP). The HD (Active HIGH) input pin enables
the Cable port to switch from Open Drain to a high
drive totem pole output, capable of sourcing 14mA
on all thirteen buffer and 84mA on PERI LOGIC
OUTPUT buffer. The DIR input determines the
direction of data flow on the bidirectional buffers.
DIR (Active HIGH) enables data flow from A port
to B port. DIR (Active LOW) enables data flow
from B port to A port. The Y output (Y9-Y13) stay
in the high state after power-on until an associated
input A9-A13) goes high. When an associated
input goes high, all Y outputs are active, and non
74LVCZ161284A
LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER
WITH ERROR-FREE POWER-UP
ORDER CODES
PACKAGE
TUBE
T & R
TSSOP
74LVCZ161284ATTR
TSSOP
PIN CONNECTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LVCZ161284ATTR | LOW VOLTAGE HIGH SPEED IEEE 1284 TRANSCEIVER WITH ERROR-FREE POWER-UP |
| 74LVQ10 | TRIPLE 3-INPUT NAND GATE |
| 74LVQ10MTR | TRIPLE 3-INPUT NAND GATE |
| 74LVQ10TTR | TRIPLE 3-INPUT NAND GATE |
| 74LVQ374QSC | Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVCZ161284AGRG4 | 功能描述:接口 - 專用 19B IEEE 1284 Std Bus Interface RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| 74LVCZ161284ATTR | 功能描述:總線收發(fā)器 Hi-Spd IEEE1284 Tran 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 |
| 74LVCZ16240ADGGRE4 | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buffer/Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCZ16240ADGGRG4 | 功能描述:緩沖器和線路驅(qū)動器 16B Buffer/Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74LVCZ16240ADGVRE4 | 功能描述:緩沖器和線路驅(qū)動器 16-Bit Buffer/Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。