Datasheet Texas Instruments SN74LS293 — Datenblatt
Hersteller | Texas Instruments |
Serie | SN74LS293 |
4-Bit-Binärzähler
Datenblätter
Decade And 4-Bit Binary Counters datasheet
PDF, 521 Kb, Datei veröffentlicht: Mar 1, 1988
Auszug aus dem Dokument
Preise
Status
SN74LS293D | SN74LS293N | SN74LS293NE4 | |
---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | No | No | No |
Verpackung
SN74LS293D | SN74LS293N | SN74LS293NE4 | |
---|---|---|---|
N | 1 | 2 | 3 |
Pin | 14 | 14 | 14 |
Package Type | D | N | N |
Industry STD Term | SOIC | PDIP | PDIP |
JEDEC Code | R-PDSO-G | R-PDIP-T | R-PDIP-T |
Package QTY | 50 | 25 | 25 |
Carrier | TUBE | TUBE | TUBE |
Device Marking | LS293 | SN74LS293N | SN74LS293N |
Width (mm) | 3.91 | 6.35 | 6.35 |
Length (mm) | 8.65 | 19.3 | 19.3 |
Thickness (mm) | 1.58 | 3.9 | 3.9 |
Pitch (mm) | 1.27 | 2.54 | 2.54 |
Max Height (mm) | 1.75 | 5.08 | 5.08 |
Mechanical Data | Herunterladen | Herunterladen | Herunterladen |
Parameter
Parameters / Models | SN74LS293D | SN74LS293N | SN74LS293NE4 |
---|---|---|---|
Bits | 4 | 4 | 4 |
F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 |
Function | Counter | Counter | Counter |
ICC @ Nom Voltage(Max), mA | 39 | 39 | 39 |
Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 |
Output Drive (IOL/IOH)(Max), mA | 16/-0.8 | 16/-0.8 | 16/-0.8 |
Package Group | SOIC | PDIP | PDIP |
Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | See datasheet (PDIP) | See datasheet (PDIP) |
Rating | Catalog | Catalog | Catalog |
Technology Family | LS | LS | LS |
Type | Binary | Binary | Binary |
VCC(Max), V | 5.25 | 5.25 | 5.25 |
VCC(Min), V | 4.75 | 4.75 | 4.75 |
Voltage(Nom), V | 5 | 5 | 5 |
tpd @ Nom Voltage(Max), ns | 70 | 70 | 70 |
Öko-Plan
SN74LS293D | SN74LS293N | SN74LS293NE4 | |
---|---|---|---|
RoHS | Compliant | Compliant | Compliant |
Pb Free | Yes | Yes |
Anwendungshinweise
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, Revision: A, Datei veröffentlicht: Mar 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
Modellreihe
Serie: SN74LS293 (3)
Herstellerklassifikation
- Semiconductors> Logic> Specialty Logic> Counter/Arithmetic/Parity Function