74HC(T)4851-Q100: 8-channel analog multiplexer/demultiplexer with injection-current effect control
The 74HC4851-Q100; 74HCT4851-Q100 are high-speed Si-gate CMOS devices and are specified in compliance with JEDEC standard no. 7A.
The 74HC4851-Q100; 74HCT4851-Q100 are 8-channel analog multiplexers/demultiplexers with three digital select inputs (S0 to S2), an active-LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). The devices feature injection-current effect control, which has excellent value in automotive applications where voltages in excess of the supply voltage are common.
With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high-impedance OFF-state, independent of S0 to S2.
The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply-voltage range.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
74HC_T_4851_Q100: Product Block Diagram
Outline 3d SOT403-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 8-channel analog multiplexer/demultiplexer with injection-current effect control (REV 1.0) PDF (255.0 kB) 74HC_HCT4851_Q100 | 08 Aug 2012 |
Application Notes (2)
| Name/Description | Modified Date |
|---|---|
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 | 13 Mar 2013 |
| Pin FMEA 74HC/74HCT family (REV 1.0) PDF (51.0 kB) AN11044 | 16 Mar 2011 |
Selector Guides (2)
| Name/Description | Modified Date |
|---|---|
| ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 | 08 Jan 2015 |
Package Information (3)
| Name/Description | Modified Date |
|---|---|
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 16 terminals; body 2.5 x 3.5 x... (REV 1.1) PDF (191.0 kB) SOT763-1 | 30 May 2016 |
| plastic small outline package; 16 leads; body width 3.9 mm (REV 1.0) PDF (192.0 kB) SOT109-1 | 08 Feb 2016 |
| plastic thin shrink small outline package; 16 leads; body width 4.4 mm (REV 1.0) PDF (300.0 kB) SOT403-1 | 08 Feb 2016 |
Packing (3)
| Name/Description | Modified Date |
|---|---|
| DHVQFN16; Reel pack, SMD, 7" Q1/T1 standard product orientation Orderable part number ending ,115 or... (REV 2.0) PDF (191.0 kB) SOT763-1_115 | 05 Jul 2016 |
| SO16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 4.0) PDF (210.0 kB) SOT109-1_118 | 24 Apr 2013 |
| TSSOP16; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (218.0 kB) SOT403-1_118 | 08 Apr 2013 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status |
|---|---|
| 74HCT4851D-Q100 | Active |
| 74HC4851PW-Q100 | Active |
| 74HCT4851BQ-Q100 | Active |
| 74HCT4851PW-Q100 | Active |
| 74HC4851D-Q100 | Active |
| 74HC4851BQ-Q100 | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT4851BQ-Q100 |  | SOT763-1 | Reel 7" Q1/T1 | Active | 74HCT4851BQ-Q100,1 (9352 984 64115) | HT4851 | 74HCT4851BQ-Q100 |    | Always Pb-free | 84.9 | 1 | 1 | |
| 74HC4851D-Q100 |  | SOT109-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74HC4851D-Q100,118 (9352 984 62118) | 74HC4851D | 74HC4851D-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HCT4851PW-Q100 | | SOT403-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HCT4851PW-Q100,1 (9352 984 66118) | HCT4851 | 74HCT4851PW-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HC4851PW-Q100 | | SOT403-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HC4851PW-Q100,11 (9352 984 63118) | HC4851 | 74HC4851PW-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HCT4851D-Q100 | | SOT109-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74HCT4851D-Q100,11 (9352 984 65118) | 74HCT4851D | 74HCT4851D-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
| 74HC4851BQ-Q100 | | SOT763-1 | Reel 7" Q1/T1 | Active | 74HC4851BQ-Q100,11 (9352 984 61115) | HC4851 | 74HC4851BQ-Q100 | | Always Pb-free | 84.9 | 1 | 1 |
