74AHC1G4212-Q100
12-stage divider and oscillator
74AHC1G4212?-?Q100 is a 12?-?stage divider and oscillator. It consists of a chain of 12 flip??-??flops. Each flip?-?flop divides the frequency of the previous flip?-?flop by two, consequently the 74AHC1G4212??-??Q100 counts up to 212 = 4096. The single inverting stage (X1 to X2) functions as a crystal oscillator or an input buffer for an external oscillator. When used as a buffer the output X2 should be left floating. The frequency of the output (Q) is the frequency applied to X1 divided by 4096. The divider advances on the negative?-?going transition of X1.
The X1 input is overvoltage tolerant. This feature allows the use of this device as a voltage level translator in mixed voltage environments.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range from 2.0 V to 5.5 V
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power dissipation
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Latch-up performance exceeds 100 mA per JESD 78 Class II
參數(shù)類型
| 型號 | VCC (V) | Output drive capability (mA) | Logic switching levels | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC1G4212GW-Q100 | 2.0?-?5.5 | ± 8 | CMOS | 20 | 165 | low | -40~125 | 303 | 74.39 | 174 | TSSOP5 |
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 |
|---|---|---|---|---|---|---|---|
| 74AHC1G4212GW-Q100 | 74AHC1G4212GW‑Q10H (935690496125) |
Active | C2 |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
環(huán)境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74AHC1G4212GW-Q100 | 74AHC1G4212GW‑Q10H | 74AHC1G4212GW-Q100 |
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文檔 (10)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74AHC1G4212_Q100 | 12-stage divider and oscillator | Data sheet | 2023-10-03 |
| AN90063 | Questions about package outline drawings | Application note | 2025-10-22 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| ahc1g4212 | 74AHC1G4212 IBIS model | IBIS model | 2016-04-13 |
| Nexperia_AHC_logic_stage_dividers_leaflet_201907 | AHC Dividers with Oscillator | Leaflet | 2019-07-25 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| 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 |
| SOT353-1 | plastic thin shrink small outline package; 5 leads; body width 1.25 mm | Package information | 2022-11-15 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
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