The LVT16374 and LVTH16374 are low voltage 16-bit D-type flip-flops with 3-STATE outputs, designed for bus oriented applications. The device is byte controlled. A buffered clock (CP) and Output Enable (OE) are common to each byte and can be shorted together for full 16-bit operation. The LVTH16374 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These flip-flops are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT16374 and LVTH16374 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation.
The 74LVT16374 and 74LVTH16374 are low‑voltage 16‑bit D‑type flip‑flops with three‑state outputs, designed for bus‑oriented applications and compatible with both 3.3 V and 5 V environments. Each device contains sixteen edge‑triggered flip‑flops, byte‑controlled operation, and optional bushold inputs that eliminate the need for external pull‑up resistors.
The datasheet provides detailed electrical specifications, including supply voltage ranges, output current capabilities, propagation delays, and maximum clock frequency, as well as mechanical information for three package options: FBGA, SSOP, and TSSOP.
| Supply Voltage (VCC) | 2.7 V – 3.6 V |
|---|---|
| Input Voltage (VI) | 0 V – 5.5 V |
| Low‑Level Output Current (IOL) | 64 mA |
| Package Types | FBGA, SSOP, TSSOP |
The device operates from 2.7 V to 3.6 V supply voltage.
They are offered in FBGA, SSOP, and TSSOP packages.