The 74LVCH162374A is a 16-bit edge triggered flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. The device consists of two sections of 8 edge-triggered flip-flops. A clock (CP) input and an output enable (OE) are provided for each octal. Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications. The flip-flops store the state of their individual D-inputs that meet the set-up and hold time requirements on the LOW to HIGH CP transition. When OE is LOW, the contents of the flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.
Bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.
To reduce line noise, 30 Ω series termination resistors are included in both high and low output stages.
Features and benefits
Nexperia 74LVCH162374A - 16-bit edge-triggered D-type flip-flop
IC FF D-TYPE DUAL 8BIT 48TSSOP
IC FF D-TYPE DUAL 8BIT 48TSSOP
IC FF D-TYPE DUAL 8BIT 48TSSOP
IC FF D-TYPE DUAL 8BIT 48TSSOP
| Nexperia B.V. | Rochester Electronics | Lingto Electronic Limited | DigiKey | |
|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | 74LVCH162374ADGG:1 | 74LVCH162374ADGG:1 | 74LVCH162374ADGG:1 | 1727-74LVCH162374ADGG:1TR-ND |
| Product Name | 16-bit edge-triggered D-type flip-flop with 30 Ohm series termination resistors; 5 V input/output tolerant; 3-state | Logic - Flip Flops | Flip Flops | |
| Flip-Flop Type | D | D | ||
| Supply Voltage | 1.2V; 1.5V; 1.8V; 2.5V; 3V; 3.3V; 3.6V; 1.2 - 3.6 | 1.65V ~ 3.6V | ||
| Output Characteristics | 3-State | 3-State | ||
| Features | ESD Protection | |||
| Propagation Delay | 3.8 ns | 6.8 ns |
