74AHC1G4210GW: 10-stage divider and oscillator

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.

Outline 3d SOT353-1
Data Sheets (1)
Name/DescriptionModified Date
10-stage divider and oscillator (REV 2.0) PDF (144.0 kB) 74AHC1G4210 [English]26 Oct 2016
Package Information (1)
Name/DescriptionModified Date
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
Packing (1)
Name/DescriptionModified Date
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
Supporting Information (1)
Name/DescriptionModified Date
MAR_SOT353 Topmark (REV 1.0) PDF (103.0 kB) MAR_SOT353 [English]03 Jun 2013
IBIS Model
Ordering Information
ProductStatusVCC (V)Output drive capability (mA)Logic switching levelstpd (ns)fmax (MHz)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pinsPackage version
74AHC1G4210GWActiveTSSOP55SOT353-1
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateMSLMSL LF
74AHC1G4210GWSOT353-1Reel 7" Q3/T4, ReverseActive74AHC1G4210GWH (9353 070 91125)Standard Marking74AHC1G4210GWAlways Pb-free11
10-stage divider and oscillator 74AHC1G4210GW
MAR_SOT353 Topmark 74LVC1G17_Q100
74AHC1G4210 IBIS model 74AHC1G4210GW
plastic thin shrink small outline package; 5 leads; body width 1.25 mm 74LVC1G17_Q100
TSSOP5; Reel pack; SMD, 7"; Q3 Reversed product orientation; Orderable part number ending, 125 or H; Ordering code... 74LVC1G17_Q100
XC7SH14