Datasheet Texas Instruments SN54LS74A-SP — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN54LS74A-SP |
具有预设和清零功能的双路D型正缘触发触发器
数据表
Dual D-Type Positive-Edge -Triggered Flip-Flops With Preset And Clear datasheet
PDF, 1.4 Mb, 档案已发布: Mar 1, 1988
从文件中提取
价格
状态
| JM38510/30102SCA | JM38510/30102SDA | M38510/30102SCA | M38510/30102SDA | |
|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No |
打包
| JM38510/30102SCA | JM38510/30102SDA | M38510/30102SCA | M38510/30102SDA | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 14 | 14 | 14 | 14 |
| Package Type | J | W | J | W |
| Industry STD Term | CDIP | CFP | CDIP | CFP |
| JEDEC Code | R-GDIP-T | R-GDFP-F | R-GDIP-T | R-GDFP-F |
| Package QTY | 25 | 1 | 25 | 1 |
| Carrier | TUBE | TUBE | TUBE | TUBE |
| Device Marking | JM38510/30102S | DA | CA | JM38510/30102S |
| Width (mm) | 6.67 | 5.97 | 6.67 | 5.97 |
| Length (mm) | 19.56 | 9.21 | 19.56 | 9.21 |
| Thickness (mm) | 4.57 | 1.59 | 4.57 | 1.59 |
| Pitch (mm) | 2.54 | 1.27 | 2.54 | 1.27 |
| Max Height (mm) | 5.08 | 2.03 | 5.08 | 2.03 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | JM38510/30102SCA | JM38510/30102SDA | M38510/30102SCA | M38510/30102SDA |
|---|---|---|---|---|
| 3-State Output | No | No | No | No |
| Bits | 2 | 2 | 2 | 2 |
| F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 | 35 |
| ICC @ Nom Voltage(Max), mA | 8 | 8 | 8 | 8 |
| Input Type | TTL | TTL | TTL | TTL |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Drive (IOL/IOH)(Max), mA | 8/-0.4 | 8/-0.4 | 8/-0.4 | 8/-0.4 |
| Output Type | TTL | TTL | TTL | TTL |
| Package Group | CDIP | CFP | CDIP | CFP |
| Package Size: mm2:W x L, PKG | See datasheet (CDIP) | See datasheet (CFP) | See datasheet (CDIP) | See datasheet (CFP) |
| Rating | Space | Space | Space | Space |
| Technology Family | LS | LS | LS | LS |
| VCC(Max), V | 5.25 | 5.25 | 5.25 | 5.25 |
| VCC(Min), V | 4.75 | 4.75 | 4.75 | 4.75 |
| tpd @ Nom Voltage(Max), ns | 40 | 40 | 40 | 40 |
生态计划
| JM38510/30102SCA | JM38510/30102SDA | M38510/30102SCA | M38510/30102SDA | |
|---|---|---|---|---|
| RoHS | See ti.com | See ti.com | See ti.com | See ti.com |
应用须知
- Power-Up Behavior of Clocked Devices (Rev. A)PDF, 34 Kb, 修订版: A, 档案已发布: Feb 6, 2015
- 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: SN54LS74A-SP (4)
制造商分类
- Semiconductors> Space & High Reliability> Logic Products> Flip-Flop/Latch/Registers