74LVC2G74
Single D-type flip-flop with set and reset; positive edge trigger
The 74LVC2G74 is a single positive edge triggered D-type flip-flop with individual data (D), clock (CP), set (SD) and reset (RD) inputs, and complementary Q and Q outputs. Data at the D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the flip-flop and appear at the Q output. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8-B/JESD36 (2.7 V to 3.6 V)
±24 mA output drive (VCC = 3.0 V)
CMOS low power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
IOFF circuitry provides partial Power-down mode operation
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
參數(shù)類型
| 型號(hào) | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G74DC | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 206 | 36.4 | 117 | VSSOP8 |
| 74LVC2G74DP | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 220 | 21.3 | 107 | TSSOP8 |
| 74LVC2G74GN | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 247 | 12.1 | 155 | XSON8 |
| 74LVC2G74GS | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 284 | 12.3 | 152 | XSON8 |
| 74LVC2G74GT | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 3.5 | 280 | low | -40~125 | 339 | 6.8 | 166 | XSON8 |
封裝
| 型號(hào) | 可訂購的器件編號(hào)，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC2G74DC | 74LVC2G74DC,125 (935280391125) |
Active | V74 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74LVC2G74DP | 74LVC2G74DP,125 (935280388125) |
Active | V74 |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 | |
| 74LVC2G74GN | 74LVC2G74GN,115 (935292248115) |
Active | Y4 |
XSON8 (SOT1116) |
SOT1116 | SOT1116_115 | |
| 74LVC2G74GS | 74LVC2G74GS,115 (935292799115) |
Active | Y4 |
XSON8 (SOT1203) |
SOT1203 | SOT1203_115 | |
| 74LVC2G74GT | 74LVC2G74GT,115 (935280389115) |
Active | V74 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 |
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購的器件編號(hào)，（訂購碼(12NC)） | 狀態(tài) | 標(biāo)示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC2G74GD | 74LVC2G74GD,125 (935286754125) |
Obsolete | V74 |
XSON8 (SOT996-2) |
SOT996-2 | SOT996-2_125 | |
| 74LVC2G74GF | 74LVC2G74GF,115 (935290521115) |
Obsolete | Y4 |
XSON8 (SOT1089) |
SOT1089 | SOT1089_115 | |
| 74LVC2G74GM | 74LVC2G74GM,125 (935281298125) |
Obsolete |
XQFN8 (SOT902-2) |
SOT902-2 | SOT902-2_125 |
環(huán)境信息
| 型號(hào) | 可訂購的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC2G74DC | 74LVC2G74DC,125 | 74LVC2G74DC |
|
|
| 74LVC2G74DP | 74LVC2G74DP,125 | 74LVC2G74DP |
|
|
| 74LVC2G74GN | 74LVC2G74GN,115 | 74LVC2G74GN |
|
|
| 74LVC2G74GS | 74LVC2G74GS,115 | 74LVC2G74GS |
|
|
| 74LVC2G74GT | 74LVC2G74GT,115 | 74LVC2G74GT |
|
|
下表中的所有產(chǎn)品型號(hào)均已停產(chǎn) 。
| 型號(hào) | 可訂購的器件編號(hào) | 化學(xué)成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC2G74GD | 74LVC2G74GD,125 | 74LVC2G74GD |
|
|
| 74LVC2G74GF | 74LVC2G74GF,115 | 74LVC2G74GF |
|
|
| 74LVC2G74GM | 74LVC2G74GM,125 | 74LVC2G74GM |
|
|
文檔 (31)
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| 74LVC2G74 | Single D-type flip-flop with set and reset; positive?edge?trigger | Data sheet | 2025-09-22 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| mna421 | Block diagram: 74AHC74BQ, 74AHC74D, 74AHC74PW, 74AHCT74BQ, 74AHCT74D, 74AHCT74PW, 74LVC2G74DC, 74LVC2G74DP, 74LVC2G74GD, 74LVC2G74GM, 74LVC2G74GT | Block diagram | 2009-11-03 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT1089 | 3D model for products with SOT1089 package | Design support | 2019-10-07 |
| SOT1116 | 3D model for products with SOT1116 package | Design support | 2023-02-02 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| lvc2g74 | 74LVC2G74 IBIS model | IBIS model | 2014-10-20 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| VSSOP8_SOT765-1_mk | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| XSON8_SOT1089_mk | plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XQFN8_SOT902-2_mk | plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XSON8_SOT1203_mk | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Marcom graphics | 2019-02-04 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
| SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
| SOT996-2 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT1089 | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.5 mm body | Package information | 2022-06-03 |
| SOT902-2 | plastic, leadless extremely thin quad flat package; 8 terminals; 0.5 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT1116 | plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm body | Package information | 2022-06-02 |
| SOT1203 | plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body | Package information | 2022-06-03 |
| SOT833-1 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body | Package information | 2022-06-03 |
| MAR_SOT1089 | MAR_SOT1089 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1116 | MAR_SOT1116 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1203 | MAR_SOT1203 Topmark | Top marking | 2013-06-03 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
支持
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模型
| 文件名稱 | 標(biāo)題 | 類型 | 日期 |
|---|---|---|---|
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT1089 | 3D model for products with SOT1089 package | Design support | 2019-10-07 |
| SOT1116 | 3D model for products with SOT1116 package | Design support | 2023-02-02 |
| SOT1203 | 3D model for products with SOT1203 package | Design support | 2023-02-02 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| lvc2g74 | 74LVC2G74 IBIS model | IBIS model | 2014-10-20 |
Ordering, pricing & availability
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