74HC14 查看數據表（PDF） - Unspecified
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74HC14 Datasheet PDF : 5 Pages
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High Speed CMOS Logic – 74HC14
Hex Schmitt-Trigger Inverter Logic IC in bare die form
Rev 1.0
24/11/17
Description
Features:
The 74HC14 Hex Schmitt-Trigger Inverter is fabricated
using a 2.5µm 5V CMOS process with the same high speed
performance of LSTTL combined with CMOS low power
consumption. The device performs the Boolean function Y
= Ᾱ in positive logic. Device inputs are compatible with
Standard CMOS outputs; with pull-up resistors, they are
compatible with LSTTL outputs. Schmitt-Trigger inputs
transform slow input rise and fall times into sharply defined
jitter-free output signals. Due to the hysteresis voltage of
the Schmitt trigger, the 74HC14 is useful in noisy
environments.
Output Drive Capability: 10 LSTTL Loads
Low Input Current: 1µA
Outputs directly interface CMOS, NMOS and TTL
Operating Voltage Range: 2V to 6V
CMOS High Noise Immunity
Function compatible with 74LS14.
Ordering Information
The following part suffixes apply:
No suffix - MIL-STD-883 /2010B Visual Inspection
Die Dimensions in µm (mils)
1250 (49)
For High Reliability versions of this product please see
54HC14
Supply Formats:
Default – Die in Waffle Pack (400 per tray capacity)
Sawn Wafer on Tape – On request
Unsawn Wafer – On request
Die Thickness <> 350µm(14 Mils) – On request
Assembled into Ceramic Package – On request
Mechanical Specification
Die Size (Unsawn)
Minimum Bond Pad Size
Die Thickness
Top Metal Composition
Back Metal Composition
1250 x 1250 µm
49 x 49
mils
100 x 100
µm
3.94 x 3.94 mils
350 (±20)
µm
13.78 (±0.79) mils
Al 1%Si 1.1µm
N/A – Bare Si
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