74LVC241AD-74LVC241ADB Fast Delivery |IC PHOENIX CO.,LIMITED

74LVC241ADB ,Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-stateINTEGRATED CIRCUITS74LVC241AOctal buffer/line driver with 5-volt tolerantinputs/outputs (3-State)Pr ..
74LVC241ADB ,Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-stateGeneral descriptionThe 74LVC241A is an octal non-inverting buffer/line driver with 3-state outputs. ..
74LVC241APW ,Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-StateFEATURES DESCRIPTIONThe 74LVC241A is a high-performance, low-power, low-voltage,• 5-Volt tolerant i ..
74LVC244 ,Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-Statetitlefeatures allow the use of• CMOS low power consumptionthese devices as translators in a mixed 3.3V/5 ..
74LVC244 ,Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-Statetitlefeatures allow the use of• CMOS low power consumptionthese devices as translators in a mixed 3.3V/5 ..
74LVC244A ,Octal Buffer/Line Driver with 3 State OutputsAbsolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
8-188275-4 , AMP Micro-Match Miniature Connector System
81C55 ,2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER
81C55 ,2048-Bit CMOS STATIC RAM WITH I/O PORTS AND TIMER
81CNQ035ASL ,35V 80A Schottky Common Cathode Diode in a D61-8-SL packageFeaturesThe 81CNQ...A center tap Schottky rectifier module series hasbeen optimized for low reverse ..
81CNQ035ASM ,35V 80A Schottky Common Cathode Diode in a D61-8-SM packageBulletin PD-20040 rev. A 09/0181CNQ...A SERIESSCHOTTKY RECTIFIER80 AmpNew GenIII D-61 Package ..
81CNQ040A ,40V 80A Schottky Common Cathode Diode in a D61-8 packageBulletin PD-20040 rev. A 09/0181CNQ...A SERIESSCHOTTKY RECTIFIER80 AmpNew GenIII D-61 Package ..

74LVC241AD-74LVC241ADB
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
1. General description
The 74LVC241A is an octal non-inverting buffer/line driver with 3-state outputs. The
3-state outputs are controlled by the output enable inputs (pins 1OE and 2OE). Schmitt
trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall
times.
Inputs can be driven from either 3.3 Vor 5.0 V devices. When disabled, up to 5.5 V can be
applied to the outputs. These features allow the use of these devices as translators in
mixed 3.3V and5 V applications.
2. Features and benefits 5 V tolerant inputs/outputs, for interfacing with 5 V logic Supply voltage range from 1.2 Vto 3.6V CMOS low-power consumption Direct interface with TTL levels High-impedance when VCC = 0 V Complies with JEDEC standard: JESD8-7A (1.65Vto 1.95V) JESD8-5A (2.3Vto 2.7V) JESD8-C/JESD36 (2.7Vto 3.6V) ESD protection: HBM JESD22-A114F exceeds 2000V MM JESD22-A115B exceeds 200V CDM JESD22-C101E exceeds 1000V Specified from 40 C to +85 C and 40 C to +125C
74L VC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs;
3-state
Rev. 5 — 16 December 2011 Product data sheet
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
3. Ordering information
4. Functional diagram
Table 1. Ordering information
74LVC241AD 40 Cto +125C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74LVC241ADB 40 Cto +125C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVC241APW 40 Cto +125C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
5. Pinning information
5.1 Pinning
5.2 Pin description
Table 2. Pin description
1OE 1 output enable input (active LOW)
2OE 19 output enable input (active HIGH)
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
6. Functional description
[1] H = HIGH voltage level; L = LOW voltage level, X = don’t care, Z = high-impedance OFF-state.
7. Limiting values
2Y[0:3] 3, 5, 7, 9 bus output
GND 10 ground (0 V)
VCC 20 supply voltage
Table 2. Pin description …continued
Table 3. Functional table[1] - - L - - - H - - - Z - H L - L H H - H L X - Z
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
VCC supply voltage 0.5 +6.5 V
IIK input clamping current VI < 0 V 50 - mA input voltage [1] 0.5 +6.5 V
IOK output clamping current VO > VCC or VO < 0 V - 50 mA output voltage HIGH-or LOW-state [2] 0.5 VCC + 0.5 V
3-state [2] 0.5 +6.5 V output current VO = 0 V to VCC - 50 mA
ICC supply current - 100 mA
IGND ground current 100 - mA
Tstg storage temperature 65 +150 C
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] For SO20 packages: above 70 C the value of Ptotderates linearly with 8 mW/K.
For (T)SSOP20 packages: above 60 C the value of Ptotderates linearly with 5.5 mW/K.
8. Recommended operating conditions
Ptot total power dissipation Tamb = 40 C to +125 C [3] -500 mW
Table 4. Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Table 5. Recommended operating conditions
VCC supply voltage 1.65 - 3.6 V
functional 1.2 - - V input voltage 0 - 5.5 V output voltage output HIGH-or LOW-state 0 - VCC V
output 3-state 0 - 5.5 V
Tamb ambient temperature in free air 40 - +125 C
t/V input transition rise and fall rate VCC = 1.65 V to 2.7 V 0 - 20 ns/V
VCC = 2.7 V to 3.6 V 0 - 10 ns/V
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
9. Static characteristics
[1] All typical values are measured at VCC=3.3 V (unless stated otherwise) and Tamb =25C.
Table 6. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
VIH HIGH-level
input voltage
VCC = 1.2 V 1.08 - - 1.08 - V
VCC = 1.65 V to 1.95 V 0.65  VCC - - 0.65  VCC -V
VCC = 2.3 V to 2.7 V 1.7 - - 1.7 - V
VCC = 2.7 V to 3.6 V 2.0 - - 2.0 - V
VIL LOW-level
input voltage
VCC = 1.2 V - - 0.12 - 0.12 V
VCC = 1.65 V to 1.95 V - - 0.35  VCC -0.35  VCCV
VCC = 2.3 V to 2.7 V - - 0.7 - 0.7 V
VCC = 2.7 V to 3.6 V - - 0.8 - 0.8 V
VOH HIGH-level
output
voltage =VIHorVIL= 100 A;
VCC =1.65Vto3.6V
VCC 0.2 - - VCC 0.3 - V= 4mA; VCC = 1.65 V 1.2 - - 1.05 - V= 8mA; VCC = 2.3V 1.8 - - 1.65 - V= 12 mA; VCC = 2.7 V 2.2 - - 2.05 - V= 18 mA; VCC = 3.0 V 2.4 - - 2.25 - V= 24 mA; VCC = 3.0 V 2.2 - - 2.0 - V
VOL LOW-level
output
voltage =VIHorVIL= 100 A;
VCC= 1.65Vto 3.6 V - 0.2 - 0.3 V =4mA; VCC = 1.65 V - - 0.45 - 0.65 V =8mA; VCC = 2.3V - - 0.6 - 0.8 V =12mA; VCC = 2.7 V - - 0.4 - 0.6 V =24mA; VCC = 3.0 V - - 0.55 - 0.8 V input leakage
current
VCC = 3.6 V; VI =5.5V orGND - 0.1 5- 20 A
IOZ OFF-state
output
current =VIHor VIL; VCC= 3.6 V; =5.5V orGND; 0.1 5- 20 A
IOFF power-off
leakage
current
VCC = 0 V; VIorVO = 5.5V - 0.1 10 - 20 A
ICC supply
current
VCC = 3.6 V; VI =VCCor GND; =0A
-0.1 10 - 40 A
ICC additional
supply
current
per input pin;
VCC= 2.7Vto 3.6 V; =VCC 0.6 V; IO =0A 5 500 - 5000 A input
capacitance
VCC= 0 V to 3.6V; =GNDto VCC
-5.0 - - - pF
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
10. Dynamic characteristicsTable 7. Dynamic characteristics
Voltages are referenced to GND (ground=0 V). For test circuit see Figure8.
tpd propagation
delay
1Anto 1Yn; 2Anto 2Yn; see Figure5 [2]
VCC = 1.2 V - 11 - - - ns
VCC = 1.65 V to 1.95 V 1.5 5.9 14.1 1.5 16.2 ns
VCC = 2.3 V to 2.7 V 1.0 3.2 7.3 1.0 8.4 ns
VCC = 2.7 V 1.5 3.2 7.1 1.5 8.2 ns
VCC = 3.0 V to 3.6 V 1.5 2.7 6.1 1.5 7.1 ns
ten enable time 1OEto 1Yn; see Figure6 [2]
VCC = 1.2 V - 13 - - - ns
VCC = 1.65 V to 1.95 V 1.5 6.6 16.2 1.5 18.6 ns
VCC = 2.3 V to 2.7 V 1.5 3.7 8.9 1.5 10.3 ns
VCC = 2.7 V 1.5 3.8 8.1 1.5 9.4 ns
VCC = 3.0 V to 3.6 V 1.5 3.0 7.1 1.5 8.2 ns
2OE to 2Yn; see Figure7 [2]
VCC = 1.2 V - 13 - - - ns
VCC = 1.65 V to 1.95 V 2.5 5.5 13.8 2.5 15.8 ns
VCC = 2.3 V to 2.7 V 2.1 4.2 7.4 2.1 8.5 ns
VCC = 2.7 V 1.5 3.7 8.1 1.5 9.4 ns
VCC = 3.0 V to 3.6 V 1.5 3.4 7.1 1.5 8.2 ns
tdis disable time 1OEto 1Yn; see Figure6 [2]
VCC = 1.2 V - 8 - - - ns
VCC = 1.65 V to 1.95 V 2.5 4.3 10.0 2.5 11.4 ns
VCC = 2.3 V to 2.7 V 1.0 3.5 5.6 1.0 6.5 ns
VCC = 2.7 V 1.5 3.2 7.0 1.5 8.1 ns
VCC = 3.0 V to 3.6 V 1.5 3.0 6.0 1.5 6.9 ns
2OE to 2Yn; see Figure7 [2]
VCC = 1.2 V - 8 - - - ns
VCC = 1.65 V to 1.95 V 1.5 3.5 9.9 1.5 11.4 ns
VCC = 2.3 V to 2.7 V 0.5 3.1 5.6 0.5 6.4 ns
VCC = 2.7 V 1.5 3.4 7.0 1.5 8.1 ns
VCC = 3.0 V to 3.6 V 1.5 2.6 6.0 1.5 6.9 ns
tsk(o) output skew
time
VCC =3.0 V to 3.6 V [3] - - 1.0 - 1.5 ns
NXP Semiconductors 74LVC241A
Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state
[1] Typical values are measured at Tamb =25 C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively.
[2] tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
[4] CPD is used to determine the dynamic power dissipation (PDin W). =CPD VCC2fiN+ (CL VCC2fo) where: = input frequency in MHz; fo= output frequency in MHz= output load capacitance inpF
VCC= supply voltage in Volts= number of inputs switching
(CL VCC2fo)= sum of the outputs
11. AC waveforms
CPD power
dissipation
capacitance
per buffer; VI = GND to VCC [4]
VCC = 1.65 V to 1.95 V - 14.4 - - pF
VCC = 2.3 V to 2.7 V - 17.9 - - pF
VCC = 3.0 V to 3.6 V - 21.0 - - pF
Table 7. Dynamic characteristics …continued
Voltages are referenced to GND (ground=0 V). For test circuit see Figure8.

Partno	Mfg	Dc	Qty	Available	Descript
74LVC241AD	NXP	N/a	1868	avai	Octal buffer/line driver with 5-volt tolerant inputs/outputs 3-State
74LVC241ADB	NXP	N/a	2935	avai	Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state