74AHC1G4210 is a 10-stage divider and oscillator. It consists of a chain of 10 flip-flops. Each flip-flop divides the frequency of the previous flip-flop by two, consequently the 74AHC1G4210 counts up to 210 = 1024. 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 1024. 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.
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10-stage divider and oscillator (REV 2.0) PDF (144.0 kB) 74AHC1G4210 [English] | 26 Oct 2016 |
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plastic thin shrink small outline package; 5 leads; body width 1.25 mm (REV 1.0) PDF (223.0 kB) SOT353-1 [English] | 08 Feb 2016 |
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TSSOP5; Reel pack; SMD, 7"; Q3 Reversed product orientation; Orderable part number ending, 125 or H; Ordering code... (REV 1.0) PDF (257.0 kB) SOT353-1_125 [English] | 15 May 2013 |
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MAR_SOT353 Topmark (REV 1.0) PDF (103.0 kB) MAR_SOT353 [English] | 03 Jun 2013 |
型号 | 状态 |
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74AHC1G4210GM | Introduction Pending |
74AHC1G4210GW | Active |
产品编号 | 封装说明 | Outline Version | 回流/波峰焊接 | 包装 | 产品状态 | 部件编号订购码 (12NC) | Marking | 化学成分 | RoHS / 无铅 / RHF | 无铅转换日期 | MSL | MSL LF |
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74AHC1G4210GW | ![]() | SOT353-1 | Reel 7" Q3/T4, Reverse | Active | 74AHC1G4210GWH (9353 070 91125) | Standard Marking | 74AHC1G4210GW | ![]() ![]() ![]() | Always Pb-free | 1 | 1 |