74HC3G14(2013) 查看數據表（PDF） - NXP Semiconductors.
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74HC3G14 Datasheet PDF : 21 Pages
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Nexperia
74HC3G14; 74HCT3G14
Triple inverting Schmitt trigger
4. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
74HC3G14DP
40 C to +125 C TSSOP8
74HCT3G14DP
74HC3G14DC
40 C to +125 C VSSOP8
74HCT3G14DC
74HC3G14GD
40 C to +125 C XSON8
74HCT3G14GD
Description
plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
Version
SOT505-2
plastic very thin shrink small outline package; 8 leads; SOT765-1
body width 2.3 mm
plastic extremely thin small outline package; no leads; SOT996-2
8 terminals; body 3 2 0.5 mm
5. Marking
Table 2. Marking
Type number
74HC3G14DP
74HCT3G14DP
74HC3G14DC
74HCT3G14DC
74HC3G14GD
74HCT3G14GD
Marking code[1]
H14
T14
H14
T14
H14
T14
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
6. Functional diagram
1A
1Y
3Y
3A
2A
2Y
001aah728
Fig 1. Logic symbol
001aah729
Fig 2. IEC logic symbol
A
Y
mna025
Fig 3. Logic diagram
(one Schmitt trigger)
74HC_HCT3G14
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 9 December 2013
© Nexperia B.V. 2017. All rights reserved
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