74LVC16373ADGG: 16-bit D-type transparent latch with 5 V tolerant inputs/outputs; 3-state
The 74LVC16373A and 74LVCH16373A are 16-bit D-type transparent latches featuring
separate D-type inputs with bus hold (74LVCH16373A only) for each latch and 3-state
outputs for bus-oriented applications. One Latch Enable (LE) input and one 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 device consists of two sections of eight D-type transparent latches with 3-state true
outputs. When LE is HIGH, data at the Dn inputs enter the latches. In this condition, the
latches are transparent, that is, the latch outputs change each time its corresponding
D-input changes. The latches store the information that was present at the D-inputs one
set-up time (tsu) preceding the HIGH-to-LOW transition of LE. When OE is LOW, the
contents of the eight latches 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 latches. Bus hold on the data inputs eliminates the need for external pull-up resistors
to hold unused inputs.
74LVC16373ADGG: Product Block Diagram
Outline 3d SOT362-1
Data Sheets (1)
Application Notes (6)
Package Information (1)
Packing (1)
Supporting Information (1)
IBIS Model
Ordering Information
| Product | Status | Family | VCC (V) | Function | Logic switching levels | Description | Output drive capability (mA) | Package version | tpd (ns) | No of bits | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|
| 74LVC16373ADGG | Active | LVC | 1.2 - 3.6 | Latches/registered drivers | TTL | 16-bit D-type transparent latch (3-state) | +/- 24 | SOT362-1 | 3 | 16 | low | -40~125 | 82 | 2.0 | 37 | TSSOP48 | 48 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|
| 74LVC16373ADGG | | SOT362-1 | SSOP-TSSOP-VSO-WAVE | Bulk Pack | Active | 74LVC16373ADGG,112
(9352 351 70112) | LVC16373A | 74LVC16373ADGG |    | Always Pb-free | 123.8 | 3.87 | 2.58E8 | 1 | 1 |
| Reel 13" Q1/T1 | Active | 74LVC16373ADGG,118
(9352 351 70118) | LVC16373A | 74LVC16373ADGG | | Always Pb-free | 123.8 | 3.87 | 2.58E8 | 1 | 1 |
| Reel 13" Q1/T1 in Drypack | Withdrawn | 74LVC16373ADGG,518
(9352 351 70518) | LVC16373A | 74LVC16373ADGG |  | week 14, 2005 | 123.8 | 3.87 | 2.58E8 | 2 | 2 |
