74AXP1T57
Dual supply configurable multiple function gate
Rev. 5 — 3 July 2017 Product data sheet
1 General description
The 74AXP1T57 is a dual supply configurable multiple function gate with Schmitt-trigger
inputs. It features three inputs (A, B and C), an output (Y) and dual supply pins (V
CCI
and
V
CCO
). The inputs are referenced to V
CCI
and the output is referenced to V
CCO
. All inputs
can be connected directly to V
CCI
or GND. V
CCI
can be supplied at any voltage between
0.7 V and 2.75 V and V
CCO
can be supplied at any voltage between 1.2 V and 5.5 V. This
feature allows voltage level translation. The 74AXP1T57 can be configured as any of the
following logic functions AND, OR, NAND, NOR, XNOR, inverter and buffer.
This device ensures very low static and dynamic power consumption across the entire
supply range and is fully specified for partial power down applications using I
OFF
. The
I
OFF
circuitry disables the output, preventing the potentially damaging backflow current
through the device when it is powered down.
2 Features and benefits
• Wide supply voltage range:
– V
CCI
: 0.7 V to 2.75 V
– V
CCO
: 1.2 V to 5.5 V
• Low input capacitance; C
I
= 0.6 pF (typical)
• Low output capacitance; C
O
= 1.8 pF (typical)
• Low dynamic power consumption; C
PD
= 0.6 pF at V
CCI
= 1.2 V (typical)
• Low dynamic power consumption; C
PD
= 7.1 pF at V
CCO
= 3.3 V (typical)
• Low static power consumption; I
CCI
= 0.5 μA (85 °C maximum)
• Low static power consumption; I
CCO
= 1.8 μA (85 °C maximum)
• High noise immunity
• Complies with JEDEC standard:
– JESD8-12A.01 (1.1 V to 1.3 V; A, B, C inputs)
– JESD8-11A.01 (1.4 V to 1.6 V)
– JESD8-7A (1.65 V to 1.95 V)
– JESD8-5A.01 (2.3 V to 2.7 V)
– JESD8-C (2.7 V to 3.6 V; Y output)
– JESD12-6 (4.5 V to 5.5 V; Y output)
• ESD protection:
– HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV
– CDM JESD22-C101E exceeds 1000 V
• Latch-up performance exceeds 100 mA per JESD78D Class II
• Inputs accept voltages up to 2.75 V
• Low noise overshoot and undershoot < 10 % of V
CCO
• I
OFF
circuitry provides partial power-down mode operation
• Multiple package options
