Datasheet Texas Instruments SN74LS348N3 — 数据表
制造商 | Texas Instruments |
系列 | SN74LS348 |
零件号 | SN74LS348N3 |
8线至3线优先编码器16-PDIP 0至70
数据表
8-Line To 3-Line Priority Encoders With 3-State Outputs datasheet
PDF, 382 Kb, 档案已发布: Mar 1, 1988
从文件中提取
价格
状态
Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
Manufacture's Sample Availability | No |
打包
Pin | 16 |
Package Type | N |
Industry STD Term | PDIP |
JEDEC Code | R-PDIP-T |
Width (mm) | 6.35 |
Length (mm) | 19.3 |
Thickness (mm) | 3.9 |
Pitch (mm) | 2.54 |
Max Height (mm) | 5.08 |
Mechanical Data | 下载 |
参数化
Approx. Price (US$) | 2.41 | 1ku |
Bits(#) | 8 |
Channels(#) | 1 |
Configuration | 8:3 |
F @ Nom Voltage(Max)(Mhz) | 35 |
Function | Encoder/Multiplexer |
ICC @ Nom Voltage(Max)(mA) | 25 |
Input Type | TTL |
Operating Temperature Range(C) | 0 to 70 |
Output Drive (IOL/IOH)(Max)(mA) | 24/-2.6 |
Output Type | TTL |
Package Group | PDIP |
Package Size: mm2:W x L (PKG) | See datasheet (PDIP) |
Rating | Catalog |
Schmitt Trigger | No |
Technology Family | LS |
Type | 3-State Output |
VCC(Max)(V) | 5.25 |
VCC(Min)(V) | 4.75 |
Voltage(Nom)(V) | 5 |
tpd @ Nom Voltage(Max)(ns) | 35 |
生态计划
RoHS | Not Compliant |
Pb Free | No |
应用须知
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, 修订版: A, 档案已发布: 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
模型线
系列: SN74LS348 (4)
- SN74LS348D SN74LS348DG4 SN74LS348N SN74LS348N3
制造商分类
- Semiconductors > Logic > Specialty Logic > Decoder/Encoder/Multiplexer