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74AHCT2G32DPPHILIPSN/a21000avai74AHC2G32; 74AHCT2G32; Dual 2-input OR gate


74AHCT2G32DP ,74AHC2G32; 74AHCT2G32; Dual 2-input OR gateFeatures■ Symmetrical output impedance■ High noise immunity■ ESD protection:◆ HBM EIA/JESD22-A114-A ..
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74AHCT2G32DP
Dual 2-input OR gate
General descriptionThe 74AHC2G/AHCT2G32 is a high-speed Si-gate CMOS device. This device provides
two 2-input OR gates. Features Symmetrical output impedance High noise immunity ESD protection: HBM EIA/JESD22-A114-A exceeds 2000V MM EIA/JESD22-A115-A exceeds 200V CDM EIA/JESD22-C101 exceeds 1000V. Low power dissipation Balanced propagation delays SOT505-2 and SOT765-1 package Specified from −40 °Cto+85 °C and −40°Cto +125 °C. Quick reference data
[1] CPD is used to determine the dynamic power dissipation (PDin μW). =CPD× VCC2×fi× N+ Σ(CL× VCC2×fo) where:= input frequency in MHz;= output frequency in MHz;
74AHC2G32; 74AHCT2G32
Dual 2-input OR gate
Table 1: Quick reference data
GND=0 V; Tamb =25 °C; tr =tf≤ 3.0 ns.
Type 74AHC2G
tPHL, tPLH propagation delay andnBtonY =15pF;
VCC =5V 3.2 5.5 ns input capacitance - 1.5 10 pF
CPD power dissipation
capacitance =50pF;=1 MHz
[1][2] -16 - pF
Type 74AHCT2G
tPHL, tPLH propagation delay andnBtonY =15pF;
VCC =5V 3.3 6.9 ns input capacitance - 1.5 10 pF
CPD power dissipation
capacitance =50pF;=1 MHz
[1][2] -17 - pF
Philips Semiconductors 74AHC2G32; 74AHCT2G32= output load capacitance inpF;
VCC= supply voltage in Volts;= total load switching outputs;
Σ(CL× VCC2×fo)= sum of the outputs.
[2] The condition is VI= GNDto VCC. Ordering information Marking Functional diagram
Table 2: Ordering information
74AHC2G32DP −40°Cto +125°C TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
SOT505-2
74AHCT2G32DP −40°Cto +125°C TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm; lead length 0.5 mm
SOT505-2
74AHC2G32DC −40°Cto +125°C VSSOP8 plastic very shrink small outline package; 8 leads;
body width 2.3 mm
SOT765-1
74AHCT2G32DC −40°Cto +125°C VSSOP8 plastic very shrink small outline package; 8 leads;
body width 2.3 mm
SOT765-1
Table 3: Marking
74AHC2G32DP A32
74AHCT2G32DP C32
74AHC2G32DC A32
74AHCT2G32DC C32
Philips Semiconductors 74AHC2G32; 74AHCT2G32 Pinning information
7.1 Pinning
7.2 Pin description
Table 4: Pin description 1A data input 1B data input 2Y data output GND ground (0V) 2A data input 2B data input 1Y data output
8VCC supply voltage
Philips Semiconductors 74AHC2G32; 74AHCT2G32 Functional description
8.1 Function table
[1]H= HIGH voltage level;= LOW voltage level. Limiting values
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
10. Recommended operating conditions
Table 5: Function table[1]
LLL H H
HHH
Table 6: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0V).
VCC supply voltage −0.5 +7.0 V input voltage −0.5 +7.0 V
IIK input diode current VI< −0.5V - −20 mA
IOK output diode
current< −0.5 V or VO >VCC+ 0.5V [1]- ±20 mA output source or
sink current> −0.5 V or VO ICC, IGND VCCor GND
current ±75 mA
Tstg storage
temperature
−65 +150 °C
Ptot power dissipation Tamb =−40°Cto +125°C - 250 mW
Table 7: Recommended operating operations
Type 74AHC2G
VCC supply voltage 2.0 5.0 5.5 V input voltage 0 - 5.5 V output voltage 0 - VCC V
Tamb operating ambient
temperature
see Section11 and Section12
per device
−40 +25 +125 °C
Philips Semiconductors 74AHC2G32; 74AHCT2G32
11. Static characteristics
tr,tf input rise and fall
times
VCC= 3.3V± 0.3V - - 100 ns/V
VCC =5V± 0.5V - - 20 ns/V
Type 74AHCT2G
VCC supply voltage 4.5 5.0 5.5 V input voltage 0 - 5.5 V output voltage 0 - VCC V
Tamb operating ambient
temperature
see Section11 and Section12
per device
−40 +25 +125 °C
tr,tf input rise and fall
times
VCC =5V±0.5V - - 20 ns/V
Table 7: Recommended operating operations …continued
Table 8: Static characteristics type 74AHC2G32
At recommended operating conditions; voltages are referenced to GND (ground=0V).
Tamb =25°C
VIH HIGH-level input
voltage
VCC= 2.0V 1.5 - - V
VCC= 3.0V 2.1 - - V
VCC= 5.5V 3.85 - - V
VIL LOW-level input
voltage
VCC= 2.0V - - 0.5 V
VCC= 3.0V - - 0.9 V
VCC= 5.5V - - 1.65 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 2.0V 1.9 2.0 - V= −50 μA; VCC= 3.0V 2.9 3.0 - V= −50 μA; VCC= 4.5V 4.4 4.5 - V= −4.0 mA; VCC= 3.0V 2.58 - - V= −8.0 mA; VCC= 4.5V 3.94 - - V
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 2.0V - 0 0.1 V =50 μA; VCC= 3.0V - 0 0.1 V =50 μA; VCC= 4.5V - 0 0.1 V= 4.0 mA; VCC= 3.0V - - 0.36 V= 8.0 mA; VCC= 4.5V - - 0.36 V
ILI input leakage current VI =VCCor GND; VCC= 5.5V - - 0.1 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V - 1.0 μA input capacitance - 1.5 10 pF
Philips Semiconductors 74AHC2G32; 74AHCT2G32
Tamb= −40°Cto +85°C
VIH HIGH-level input
voltage
VCC= 2.0V 1.5 - - V
VCC= 3.0V 2.1 - - V
VCC= 5.5V 3.85 - - V
VIL LOW-level input
voltage
VCC= 2.0V - - 0.5 V
VCC= 3.0V - - 0.9 V
VCC= 5.5V - - 1.65 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 2.0V 1.9 - - V= −50 μA; VCC= 3.0V 2.9 - - V= −50 μA; VCC= 4.5V 4.4 - - V= −4.0 mA; VCC= 3.0V 2.48 - - V= −8.0 mA; VCC= 4.5V 3.8 - - V
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 2.0V - - 0.1 V =50 μA; VCC= 3.0V - - 0.1 V =50 μA; VCC= 4.5V - - 0.1 V= 4.0 mA; VCC= 3.0V - - 0.44 V= 8.0 mA; VCC= 4.5V - - 0.44 V
ILI input leakage current VI =VCCor GND; VCC= 5.5V - - 1.0 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V
--10 μA input capacitance - - 10 pF
Tamb= −40°Cto +125°C
VIH HIGH-level input
voltage
VCC= 2.0V 1.5 - - V
VCC= 3.0V 2.1 - - V
VCC= 5.5V 3.85 - - V
VIL LOW-level input
voltage
VCC= 2.0V - - 0.5 V
VCC= 3.0V - - 0.9 V
VCC= 5.5V - - 1.65 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 2.0V 1.9 - - V= −50 μA; VCC= 3.0V 2.9 - - V= −50 μA; VCC= 4.5V 4.4 - - V= −4.0 mA; VCC= 3.0V 2.40 - - V= −8.0 mA; VCC= 4.5V 3.70 - - V
Table 8: Static characteristics type 74AHC2G32 …continued
At recommended operating conditions; voltages are referenced to GND (ground=0V).
Philips Semiconductors 74AHC2G32; 74AHCT2G32
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 2.0V - - 0.1 V =50 μA; VCC= 3.0V - - 0.1 V =50 μA; VCC= 4.5V - - 0.1 V= 4.0 mA; VCC= 3.0V - - 0.55 V= 8.0 mA; VCC= 4.5V - - 0.55 V
ILI input leakage current VI =VCCor GND; VCC= 5.5V - - 2.0 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V
--40 μA input capacitance - - 10 pF
Table 8: Static characteristics type 74AHC2G32 …continued
At recommended operating conditions; voltages are referenced to GND (ground=0V).
Table 9: Static characteristics type 74AHCT2G32
At recommended operating conditions; voltages are referenced to GND (ground=0V).
Tamb =25°C
VIH HIGH-level input
voltage
VCC= 4.5Vto 5.5V 2.0 - - V
VIL LOW-level input
voltage
VCC= 4.5Vto 5.5V - - 0.8 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 4.5V 4.4 4.5 - V= −8.0 mA; VCC= 4.5V 3.94 - - V
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 4.5V - 0 0.1 V= 8.0 mA; VCC= 4.5V - - 0.36 V
ILI input leakage current VI =VIHor VIL; VCC= 5.5V - - 0.1 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V - 1.0 μA
ΔICC additional quiescent
supply current per
input pin= 3.4 V; other inputs at
VCCor GND; IO =0A;
VCC= 5.5V - 1.35 mA input capacitance - 1.5 10 pF
Tamb= −40°Cto +85°C
VIH HIGH-level input
voltage
VCC= 4.5Vto 5.5V 2.0 - - V
VIL LOW-level input
voltage
VCC= 4.5Vto 5.5V - - 0.8 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 4.5V 4.4 - - V= −8.0 mA; VCC= 4.5V 3.8 - - V
Philips Semiconductors 74AHC2G32; 74AHCT2G32
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 4.5V - - 0.1 V= 8.0 mA; VCC= 4.5V - - 0.44 V
ILI input leakage current VI =VIHor VIL; VCC= 5.5V - - 1.0 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V
--10 μA
ΔICC additional quiescent
supply current per
input pin= 3.4 V; other inputs at
VCCor GND; IO =0A;
VCC= 5.5V - 1.5 mA input capacitance - - 10 pF
Tamb= −40°Cto +125°C
VIH HIGH-level input
voltage
VCC= 4.5Vto 5.5V 2.0 - - V
VIL LOW-level input
voltage
VCC= 4.5Vto 5.5V - - 0.8 V
VOH HIGH-level output
voltage =VIHorVIL= −50 μA; VCC= 4.5V 4.4 - - V= −8.0 mA; VCC= 4.5V 3.70 - - V
VOL LOW-level output
voltage =VIHorVIL =50 μA; VCC= 4.5V - - 0.1 V= 8.0 mA; VCC= 4.5V - - 0.55 V
ILI input leakage current VI =VIHor VIL; VCC= 5.5V - - 2.0 μA
ICC quiescent supply
current =VCCor GND; IO =0A;
VCC= 5.5V
--40 μA
ΔICC additional quiescent
supply current per
input pin= 3.4 V; other inputs at
VCCor GND; IO =0A;
VCC= 5.5V - 1.5 mA input capacitance - - 10 pF
Table 9: Static characteristics type 74AHCT2G32 …continued
At recommended operating conditions; voltages are referenced to GND (ground=0V).
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