The 'AHCT16541 devices are noninverting 16-bit buffers composed of two 8-bit sections with separate output-enable signals. For either 8-bit buffer section, the two output-enable (1OE1\ and 1OE2\ or 2OE1\ and 2OE2\) inputs must both be low for the corresponding Y outputs to be active. If either output-enable input is high, the outputs of that 8-bit buffer section are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The SN54AHCT16541 is characterized for operation over the full military temperature range of -55°C to 125°C
| SN74AHCT16541 | |
| Voltage Nodes(V) | 5 |
| Vcc range(V) | 4.5 to 5.5 |
| Logic | True |
| Input Level | TTL |
| Output Level | CMOS |
| Output Drive(mA) | -8/8 |
| No. of Outputs | 16 |
| tpd max(ns) | 9.5 |
| Static Current | 0.04 |
| Rating | Catalog |
| Technology Family | AHCT |
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| 74AHCT16541DGGRE4 | ACTIVE | -40 to 85 | 1.45 | 1ku | TSSOP (DGG) | 48 | 2000 | LARGE T&R | |
| 74AHCT16541DGGRG4 | ACTIVE | -40 to 85 | 1.45 | 1ku | TSSOP (DGG) | 48 | 2000 | LARGE T&R | |
| 74AHCT16541DGVRE4 | ACTIVE | -40 to 85 | 1.45 | 1ku | TVSOP (DGV) | 48 | 2000 | LARGE T&R | |
| 74AHCT16541DGVRG4 | ACTIVE | -40 to 85 | 1.45 | 1ku | TVSOP (DGV) | 48 | 2000 | LARGE T&R | |
| SN74AHCT16541DGGR | ACTIVE | -40 to 85 | 1.45 | 1ku | TSSOP (DGG) | 48 | 2000 | LARGE T&R | |
| SN74AHCT16541DGVR | ACTIVE | -40 to 85 | 1.45 | 1ku | TVSOP (DGV) | 48 | 2000 | LARGE T&R | |
| SN74AHCT16541DL | ACTIVE | -40 to 85 | 1.55 | 1ku | SSOP (DL) | 48 | 25 | TUBE | |
| SN74AHCT16541DLG4 | ACTIVE | -40 to 85 | 1.55 | 1ku | SSOP (DL) | 48 | 25 | TUBE |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| 74AHCT16541DGGRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74AHCT16541DGGRE4 | 74AHCT16541DGGRE4 |
| 74AHCT16541DGGRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74AHCT16541DGGRG4 | 74AHCT16541DGGRG4 |
| 74AHCT16541DGVRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74AHCT16541DGVRE4 | 74AHCT16541DGVRE4 |
| 74AHCT16541DGVRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | 74AHCT16541DGVRG4 | 74AHCT16541DGVRG4 |
| SN74AHCT16541DGGR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AHCT16541DGGR | SN74AHCT16541DGGR |
| SN74AHCT16541DGVR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AHCT16541DGVR | SN74AHCT16541DGVR |
| SN74AHCT16541DLG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AHCT16541DLG4 | SN74AHCT16541DLG4 |
| SN74AHCT16541DL | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | SN74AHCT16541DL | SN74AHCT16541DL |
