74AUP1Z04GS: Low-power X-tal driver with enable and internal transistor
The 74AUP1Z04 combines the functions of the 74AUP1GU04 and 74AUP1G04 with
enable circuitry and an internal bias resistor to provide a device optimized for use in
crystal oscillator applications.
When not in use the EN input can be driven HIGH, putting the device in a low power
disable mode with X1 pulled HIGH via RPU, X2 set LOW and Y set HIGH. Schmitt trigger
action at the EN input makes the circuit tolerant to slower input rise and fall times across
the entire VCC range from 0.8 V to 3.6 V.
This device is fully specified for partial power-down applications using IOFF at output Y.
The IOFF circuitry disables the output Y, preventing the damaging backflow current through
the device when it is powered down.
The integration of the two devices into the 74AUP1Z04 produces the benefits of a
compact footprint, lower power dissipation and stable operation over a wide range of
frequency and temperature.
74AUP1Z04GS: Product Block Diagram
sot1202_3d
Data Sheets (1)
Application Notes (1)
Brochures (4)
Selector Guides (2)
Package Information (1)
Packing (1)
Supporting Information (1)
| Name/Description | Modified Date |
|---|
| MAR_SOT1202 Topmark (REV 1.0) PDF (49.0 kB) MAR_SOT1202 [English] | 03 Jun 2013 |
IBIS Model
Ordering Information
| Product | Status | Family | Function | VCC (V) | Logic switching levels | Type | Description | Package version | Output drive capability (mA) | tpd (ns) | fmax (MHz) | 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 |
|---|
| 74AUP1Z04GS | Active | AUP | Combination | 1.1 - 3.6 | CMOS | Combination gates | crystal driver with enable and internal resistor | SOT1202 | +/- 1.9 | 5.6 | 70 | 1 | ultra low | -40~125 | 272 | 14.8 | 177 | XSON6 | 6 |
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 | MSL | MSL LF |
|---|
| 74AUP1Z04GS | | SOT1202 | | Reel 7" Q1/T1, Q3/T4 | Active | 74AUP1Z04GS,132
(9352 928 83132) | a4 | 74AUP1Z04GS |    | Always Pb-free | 1 | 1 |
