74LVC1G79
Single D-type flip-flop; positive-edge trigger
The 74LVC1G79 is a single positive-edge triggered D-type flip-flop. 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
CMOS low power dissipation
±24 mA output drive (VCC = 3.0 V)
Direct interface with TTL levels
Latch-up performance exceeds 250 mA
IOFF circuitry provides partial Power-down mode operation
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8C (2.7 V to 3.6 V)
JESD36 (4.5 V to 5.5 V)
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 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G79GM | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 313 | 7.8 | 158 | XSON6 |
| 74LVC1G79GN | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 338 | 23.5 | 210 | XSON6 |
| 74LVC1G79GS | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 325 | 29.9 | 218 | XSON6 |
| 74LVC1G79GV | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 270 | 63.3 | 169 | TSOP5 |
| 74LVC1G79GW | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 311 | 80.9 | 181 | TSSOP5 |
| 74LVC1G79GX | 1.65?-?5.5 | CMOS/LVTTL | ± 32 | 2.2 | 450 | low | -40~125 | 327 | 94.5 | 195 | X2SON5 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC1G79GM | 74LVC1G79GM,115 (935277198115) |
Active | VP |
XSON6 (SOT886) |
SOT886 | SOT886_115 | |
| 74LVC1G79GM,132 (935277198132) |
Active | VP | SOT886_132 | ||||
| 74LVC1G79GN | 74LVC1G79GN,132 (935291792132) |
Active | VP |
XSON6 (SOT1115) |
SOT1115 | SOT1115_132 | |
| 74LVC1G79GS | 74LVC1G79GS,132 (935292919132) |
Active | VP |
XSON6 (SOT1202) |
SOT1202 | SOT1202_132 | |
| 74LVC1G79GV | 74LVC1G79GV,125 (935272020125) |
Active | V79 |
TSOP5 (SOT753) |
SOT753 |
WAVE_BG-BD-1
|
SOT753_125 |
| 74LVC1G79GW | 74LVC1G79GW,125 (935268675125) |
Active | VP |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
| 74LVC1G79GX | 74LVC1G79GX,125 (935298383125) |
Active | VP |
X2SON5 (SOT1226-3) |
SOT1226-3 | SOT1226-3_125 |
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVC1G79GF | 74LVC1G79GF,132 (935282425132) |
Obsolete | VP |
XSON6 (SOT891) |
SOT891 | SOT891_132 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC1G79GM | 74LVC1G79GM,115 | 74LVC1G79GM |
|
|
| 74LVC1G79GM | 74LVC1G79GM,132 | 74LVC1G79GM |
|
|
| 74LVC1G79GN | 74LVC1G79GN,132 | 74LVC1G79GN |
|
|
| 74LVC1G79GS | 74LVC1G79GS,132 | 74LVC1G79GS |
|
|
| 74LVC1G79GV | 74LVC1G79GV,125 | 74LVC1G79GV |
|
|
| 74LVC1G79GW | 74LVC1G79GW,125 | 74LVC1G79GW |
|
|
| 74LVC1G79GX | 74LVC1G79GX,125 | 74LVC1G79GX |
|
|
下表中的所有產(chǎn)品型號均已停產(chǎn) 。
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVC1G79GF | 74LVC1G79GF,132 | 74LVC1G79GF |
|
|
文檔 (36)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74LVC1G79 | Single D-type flip-flop; positive-edge trigger | Data sheet | 2025-09-09 |
| 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 |
| mna440 | Block diagram: 74AUP1G79GF, 74AUP1G79GM, 74AUP1G79GV, 74AUP1G79GW, 74AHC1G79GV, 74AHC1G79GW, 74AHCT1G79GV, 74AHCT1G79GW, 74LVC1G79GF, 74LVC1G79GM, 74LVC1G79GV, 74LVC1G79GW | Block diagram | 2009-11-04 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT891 | 3D model for products with SOT891 package | Design support | 2019-10-03 |
| SOT886 | 3D model for products with SOT886 package | Design support | 2019-10-03 |
| SOT1115 | 3D model for products with SOT1115 package | Design support | 2023-02-02 |
| SOT1202 | 3D model for products with SOT1202 package | Design support | 2023-02-02 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| SOT1226-3 | 3D model for products with SOT1226-3 package | Design support | 2021-01-28 |
| lvc1g79 | 74LVC1G79 IBIS model | IBIS model | 2014-10-20 |
| Nexperia_document_leaflet_Logic_X2SON_packages_062018 | X2SON ultra-small 4, 5, 6 & 8-pin leadless packages | Leaflet | 2018-06-05 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DFN1010-6_SOT891_mk | plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 1 mm x 1 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| DFN1410-6_SOT886_mk | plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XSON6_SOT886_mk | plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XSON6_SOT1115_mk | plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 0.9 mm x 1 mm x 0.35 mm body | Marcom graphics | 2017-01-28 |
| TSSOP5_SOT353-1_mk | plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body | Marcom graphics | 2018-07-25 |
| SOT891 | plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT886 | plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Package information | 2022-06-01 |
| SOT1115 | plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm body | Package information | 2022-05-27 |
| SOT1202 | plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm body | Package information | 2022-06-01 |
| SOT753 | plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Package information | 2022-05-31 |
| SOT353-1 | plastic thin shrink small outline package; 5 leads; body width 1.25 mm | Package information | 2022-11-15 |
| SOT1226-3 | plastic thermal enhanced extremely thin small outline package; no leads;5 terminals; body 0.8 x 0.8 x 0.32 mm | Package information | 2020-08-27 |
| lvc | lvc Spice model | SPICE model | 2013-05-07 |
| MAR_SOT891 | MAR_SOT891 Topmark | Top marking | 2013-06-03 |
| MAR_SOT886 | MAR_SOT886 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1115 | MAR_SOT1115 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1202 | MAR_SOT1202 Topmark | Top marking | 2013-06-03 |
| MAR_SOT753 | MAR_SOT753 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
支持
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模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| SOT891 | 3D model for products with SOT891 package | Design support | 2019-10-03 |
| SOT886 | 3D model for products with SOT886 package | Design support | 2019-10-03 |
| SOT1115 | 3D model for products with SOT1115 package | Design support | 2023-02-02 |
| SOT1202 | 3D model for products with SOT1202 package | Design support | 2023-02-02 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| SOT1226-3 | 3D model for products with SOT1226-3 package | Design support | 2021-01-28 |
| lvc1g79 | 74LVC1G79 IBIS model | IBIS model | 2014-10-20 |
| lvc | lvc Spice model | SPICE model | 2013-05-07 |
Ordering, pricing & availability
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