1. General description
The 74AHCV07A is a hex buffer with open-drain o utput s. The outpu t s are o pen-d rain and
can be connected to other open-drain outputs to implement active-LOW wired-OR or
active-HIGH wired-AND functions.
Inputs ar e overvolt age tolerant. This fea ture allows the use of these de vices as translators
in mixed voltage environments.
The data (nA) inputs include Schmitt trigger inputs capable of tra nsforming slowly
changing input signals into sharply defined, jitter-free output signals.
This device is fully specified for partial power down applications using I
OFF
. The I
OFF
circuitry disabl es the output, preventing th e potentially damaging backflow cur rent through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range from 1.8 V to 5.5 V
Typical t
PZL
of 3 ns at 5 V
Typical V
OL(p)
< 0.8 V at V
CC
= 3.3 V, T
amb
= 25 C
Supports mixed-mode voltage operation on all ports
I
OFF
circuitry provides partial Power-down mode operation
Latch-up pe rfo rm a nc e ex cee d s 25 0 mA per JESD 78 C las s II
ESD protection:
HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV
MM JESD22-A115-A exceeds 150 V
CDM JESD22-C10 1E exceeds 2 kV
Specified from 40 C to +85 C and from 40 C to +125 C
74AHCV07A
Hex buffer with open-drain outputs
Rev. 1 — 19 December 2016 Product data sheet