Datasheet Texas Instruments SN74HC646 — Datenblatt

Hersteller	Texas Instruments
Serie	SN74HC646

Oktalbus-Transceiver und -Register mit 3-Zustands-Ausgängen

Datenblätter

PDF, 548 Kb, Revision: C, Datei veröffentlicht: Mar 18, 2003

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	SN74HC646DW	SN74HC646DWG4	SN74HC646DWR	SN74HC646NT3
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No	No	No	No

	SN74HC646DW	SN74HC646DWG4	SN74HC646DWR	SN74HC646NT3
N	1	2	3	4
Pin	24	24	24	24
Package Type	DW	DW	DW	NT
Industry STD Term	SOIC	SOIC	SOIC	PDIP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T
Package QTY	25	25	2000
Carrier	TUBE	TUBE	LARGE T&R
Device Marking	HC646	HC646	HC646
Width (mm)	7.5	7.5	7.5	6.73
Length (mm)	15.4	15.4	15.4	31.64
Thickness (mm)	2.35	2.35	2.35	4.57
Pitch (mm)	1.27	1.27	1.27	2.54
Max Height (mm)	2.65	2.65	2.65	5.08
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameters / Models	SN74HC646DW	SN74HC646DWG4	SN74HC646DWR	SN74HC646NT3
Approx. Price (US$)				0.52 \| 1ku
Bits	8	8	8
Bits(#)				8
F @ Nom Voltage(Max), Mhz	28	28	28
F @ Nom Voltage(Max)(Mhz)				28
ICC @ Nom Voltage(Max), mA	0.08	0.08	0.08
ICC @ Nom Voltage(Max)(mA)				0.08
Input Type				CMOS
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85
Operating Temperature Range(C)				-40 to 85
Output Drive (IOL/IOH)(Max), mA	-6/6	-6/6	-6/6
Output Drive (IOL/IOH)(Max)(mA)				-6/6
Output Type				CMOS
Package Group	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)
Package Size: mm2:W x L (PKG)				See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No
Technology Family	HC	HC	HC	HC
VCC(Max), V	6	6	6
VCC(Max)(V)				6
VCC(Min), V	2	2	2
VCC(Min)(V)				2
Voltage(Nom), V	6	6	6
Voltage(Nom)(V)				6
tpd @ Nom Voltage(Max), ns	29	29	29
tpd @ Nom Voltage(Max)(ns)				29

	SN74HC646DW	SN74HC646DWG4	SN74HC646DWR	SN74HC646NT3
RoHS	Compliant	Compliant	Compliant	Not Compliant
Pb Free	No

Serie: SN74HC646 (4)