SN74GTLPH16945GR

SN74GTLPH16945GR
Mfr. #:
SN74GTLPH16945GR
説明:
Translation - Voltage Levels 16bit LVTTL-GTLP
ライフサイクル:
メーカー新製品
データシート:
SN74GTLPH16945GR データシート
配達:
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ECAD Model:
詳しくは:
SN74GTLPH16945GR 詳しくは SN74GTLPH16945GR Product Details
製品属性
属性値
メーカー:
テキサスインスツルメンツ
製品カテゴリ:
翻訳-電圧レベル
JBoss:
Y
伝播遅延時間:
6.3 ns
供給電圧-最大:
3.45 V
供給電圧-最小:
3.15 V
最低動作温度:
- 40 C
最高作動温度:
+ 85 C
取り付けスタイル:
SMD / SMT
パッケージ/ケース:
TSSOP-48
包装:
リール
特徴:
Partial power down (Ioff), Bus-Hold, Over-voltage tolerant inputs, Power up 3 state, Bias Vcc
動作温度範囲:
- 40 C to + 85 C
出力タイプ:
3-State
シリーズ:
SN74GTLPH16945
ブランド:
テキサスインスツルメンツ
ロジックファミリ:
GTLP
ロジックタイプ:
CMOS
高レベル出力電流:
- 24 mA
低レベル出力電流:
50 mA
動作供給電流:
50 mA
製品タイプ:
翻訳-電圧レベル
ファクトリーパックの数量:
2000
サブカテゴリ:
ロジックIC
単位重量:
0.007873 oz
Tags
SN74GTLPH1694, SN74GTLPH169, SN74GTLPH1, SN74GTLPH, SN74GTLP, SN74G, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    N***a
    N***a
    US

    Excellent packaging, everything came up.

    2019-05-30
    A***n
    A***n
    RU

    Works great, tested at 5V/1A.

    2019-05-22
    S***h
    S***h
    BE

    Perfect ! Thanks ;-)

    2019-01-27
***as Instruments
16-Bit LVTTL-to-GTLP Bus Transceiver 48-TSSOP -40 to 85
***p One Stop Global
Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R
***i-Key
IC TRNSLTR BIDIRECTIONAL 48TSSOP
***ark
Specialty Logic IC; Output Current:50mA; No. of Channels:16; Input Level:2V; Output Level:2.4V; Logic Case Style:TSSOP; No. of Pins:48; Supply Voltage Range:3.15V to 3.45V; Operating Temperature Range:-40°C to +85°C ;RoHS Compliant: Yes
***
The SN74GTLPH16945 is a medium-drive, 16-bit bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. It is partitioned as two 8-bit transceivers. The device provides a high-speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP signal levels. High-speed (about three times faster than standard TTL or LVTTL) backplane operation is a direct result of GTLP’s reduced output swing (<1 V), reduced input threshold levels, improved differential input, OEC™ circuitry, and TI-OPC™ circuitry. Improved GTLP OEC and TI-OPC circuits minimize bus-settling time and have been designed and tested using several backplane models. The medium drive allows incident-wave switching in heavily loaded backplanes with equivalent load impedance down to 19 .
***AS INSRUMENT
GTLP is the Texas Instruments derivative of the Gunning Transceiver Logic (GTL) JEDEC standard JESD 8-3. The ac specification of the SN74GTLPH16945 is given only at the preferred higher noise margin GTLP, but the user has the flexibility of using this device at either GTL (VTT = 1.2 V and VREF = 0.8 V) or GTLP (VTT = 1.5 V and VREF = 1 V) signal levels.
***as Instruments (TI)
Normally, the B port operates at GTLP signal levels. The A-port and control inputs operate at LVTTL logic levels but are 5-V tolerant and are compatible with TTL and 5-V CMOS inputs. VREF is the B-port differential input reference voltage.
***XS
This device is fully specified for live-insertion applications using Ioff, power-up 3-state, and BIAS VCC. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. The BIAS VCC circuitry precharges and preconditions the B-port input/output connections, preventing disturbance of active data on the backplane during card insertion or removal, and permits true live-insertion capability.
***AS INTRUMENTS
This GTLP device features TI-OPC circuitry, which actively limits overshoot caused by improperly terminated backplanes, unevenly distributed cards, or empty slots during low-to-high signal transitions. This improves signal integrity, which allows adequate noise margin to be maintained at higher frequencies.
***ASIN
Active bus-hold circuitry holds unused or undriven LVTTL data inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.
***AS INSTRUMEN
When VCC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V, the output-enable (OE\) input should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
モデル 説明 ストック 価格
SN74GTLPH16945GR
DISTI # SN74GTLPH16945GR
Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R - Tape and Reel (Alt: SN74GTLPH16945GR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$3.2900
  • 4000:$3.0900
  • 8000:$2.9900
  • 12000:$2.8900
  • 20000:$2.7900
SN74GTLPH16945GR
DISTI # SN74GTLPH16945GR
Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R (Alt: SN74GTLPH16945GR)
RoHS: Compliant
Min Qty: 2000
Container: Tape and Reel
Europe - 0
  • 2000:€3.7900
  • 4000:€3.2900
  • 8000:€2.9900
  • 12000:€2.7900
  • 20000:€2.6900
SN74GTLPH16945GR16-Bit LVTTL-to-GTLP Bus Transceiver6000
  • 1000:$2.5900
  • 750:$2.6400
  • 500:$3.0500
  • 250:$3.5100
  • 100:$3.7600
  • 25:$4.1900
  • 10:$4.4900
  • 1:$4.9900
SN74GTLPH16945GR
DISTI # 595-SN74GTLPH16945GR
Translation - Voltage Levels 16bit LVTTL-GTLP
RoHS: Compliant
813
  • 1:$6.0300
  • 10:$5.4200
  • 100:$4.4400
  • 250:$4.1600
  • 500:$3.7800
  • 1000:$3.1800
  • 2000:$3.0200
SN74GTLPH16945GRBus Transceiver, GTLP Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
RoHS: Compliant
14169
  • 1000:$3.0000
  • 500:$3.1600
  • 100:$3.2900
  • 25:$3.4300
  • 1:$3.6900
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IC BATT CHG LI-ION 1 CELL 24VQFN
可用性
ストック:
795
注文中:
2778
数量を入力してください:
SN74GTLPH16945GRの現在の価格は参考用です。最高の価格をご希望の場合は、お問い合わせまたは直接メールで営業チーム[email protected]までご連絡ください。
参考価格(USD)
単価
小計金額
1
$6.03
$6.03
10
$5.42
$54.20
100
$4.44
$444.00
250
$4.16
$1 040.00
500
$3.78
$1 890.00
1000
$3.18
$3 180.00
2021年から半導体が不足しているため、2021年以前の通常価格以下の価格です。お問い合わせください。
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