This 36-bit universal bus transceiver is designed for 1.65-V to 3.6-V VCC operation.
This device can be used as two 18-bit transceivers or one 36-bit transceiver. Data flow in each direction is controlled by output-enable (OEAB and OEBA\), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is high. When LEAB is low, the A data is latched if CLKAB is held at a high or low logic level. If LEAB is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLKAB. When OEAB is high, the outputs are active. When OEAB is low, the outputs are in the high-impedance state.
Data flow for B to A is similar to that of A to B, but uses OEBA\, LEBA, and CLKBA
| SN74ALVCH32501 | |
| Voltage Nodes(V) | 5 |
| Vcc range(V) | 4.5 to 5.5 |
| Input Level | TTL |
| Output Level | TTL |
| Output Drive(mA) | -32/64 |
| No. of Outputs | 18 |
| Logic | True |
| Static Current | 19.5 |
| tpd max(ns) | 4.9 |
| Rating | Catalog |
| Technology Family | ABT |
| 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 |
| 74ALVCH32501ZKFR | ACTIVE | -40 to 85 | 6.60 | 1ku | LFBGA (ZKF) | 114 | 1000 | LARGE T&R | |
| SN74ALVCH32501KR | NRND | -40 to 85 | 6.60 | 1ku | BGA MICROSTAR (GKF) | 114 | 1000 | LARGE T&R |
| 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 |
| 74ALVCH32501ZKFR | Green (RoHS & no Sb/Br) | SNAGCU | Level-3-260C-168 HR | 74ALVCH32501ZKFR | 74ALVCH32501ZKFR |
| SN74ALVCH32501KR | TBD | SNPB | Level-2-235C-1 YEAR | SN74ALVCH32501KR | SN74ALVCH32501KR |