74LVC1G18GV-74LVC1G18GW Fast Delivery |IC PHOENIX CO.,LIMITED

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74LVC1G18GV-74LVC1G18GW
1-of-2 non-inverting demultiplexer with 3-state deselected output
General descriptionThe 74LVC1G18 is a 1-of-2 non-inverting demultiplexer with a 3-state output. The device
buffers the data on input pin A and passes it either to output 1Y or 2Y, depending on
whether the state of the select input (pin S) is LOW or HIGH. Input can be driven from
either 3.3or5 V devices. These features allow the use of these devices in a mixed
3.3 and5 V environment.
This device is fully speciﬁed for partial power-down applications using IOFF. The IOFF
circuitry disables the output, preventing the damaging backﬂow current through the device
when it is powered down. Features Wide supply voltage range from 1.65to 5.5V5 V tolerant input/output for interfacing with 5 V logic High noise immunity Complies with JEDEC standard: JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8B/JESD36 (2.7 V to 3.6 V) ESD protection: HBM EIA/JESD22-A114E exceeds 2000V MM EIA/JESD22-A115-A exceeds 200V. ±24 mA output drive (VCC= 3.0V) CMOS low power consumption Latch-up performance exceeds 250 mA Direct interface with TTL levels SOT363 and SOT457 package Speciﬁed from −40to +85 °C and −40to +125 °C. Ordering information
74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected
output
Rev. 02 — 30 August 2007 Product data sheet
Table 1. Ordering information
74LVC1G18GW −40°Cto +125°C SC-88 plastic surface-mounted package; 6 leads SOT363
74LVC1G18GV −40°Cto +125°C SC-74 plastic surface-mounted package (TSOP6); 5 leads SOT457
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output Marking Functional diagram Pinning information
6.1 Pinning
6.2 Pin description
Table 2. Marking
74LVC1G18GW VW
74LVC1G18GV V18
Table 3. Pin description 1 data select
GND 2 ground (0V) 3 data input 4 data output
VCC 5 supply voltage 6 data output
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output Functional description
[1]H= HIGH voltage level; L= LOW voltage level; Z = high-impedance OFF-state Limiting values
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] When VCC=0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
[3] For SC-74 and SC-88 packages: above 87.5 °C the value of Ptot derates linearly with 4.0 mW/K. Recommended operating conditions
Table 4. Function table[1]
LLLZ HHZ Z L
HHZ H
Table 5. 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 Active mode [1][2] −0.5 VCC + 0.5 V
Power-down mode [1][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
Ptot total power dissipation Tamb= −40 °C to +125°C [3]- 300 mW
Table 6. Recommended operating conditions
VCC supply voltage 1.65 - 5.5 V input voltage 0 - 5.5 V output voltage Active mode 0 - VCC VO
VCC = 0 V; Power-down mode 0 - 5.5 VO
Tamb ambient temperature −40 - +125 °C
Δt/ΔV input transition rise and fall rate VCC = 1.65 V to 2.7 V - - 20 ns/V
VCC = 2.7 V to 5.5 V - - 10 ns/V
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground=0V).
Tamb= −40 °C to +85°C
VIH HIGH-level input voltage VCC = 1.65 V to 1.95 V 0.65× VCC -- V
VCC = 2.3 V to 2.7 V 1.7 - - V
VCC = 2.7 V to 3.6 V 2.0 - - V
VCC = 4.5 V to 5.5 V 0.7× VCC -- V
VIL LOW-level input voltage VCC = 1.65 V to 1.95 V - - 0.35× VCC V
VCC = 2.3 V to 2.7 V - - 0.7 V
VCC = 2.7 V to 3.6 V - - 0.8 V
VCC = 4.5 V to 5.5 V - - 0.3× VCC V
VOH HIGH-level output voltage VI =VIHorVIL= −100 μA; VCC= 1.65Vto 5.5V VCC− 0.1 - - V=−4 mA; VCC = 1.65V 1.2 - - V=−8 mA; VCC = 2.3V 1.9 - - V= −12 mA; VCC = 2.7 V 2.2 - - V= −24 mA; VCC = 3.0 V 2.3 - - V= −32 mA; VCC = 4.5 V 3.8 - - V
VOL LOW-level output voltage VI =VIHorVIL= 100 μA; VCC = 1.65 V to 5.5 V - - 0.1 V=4 mA; VCC = 1.65V - - 0.45 V=8 mA; VCC = 2.3V - - 0.3 V=12 mA; VCC = 2.7 V - - 0.4 V=24 mA; VCC = 3.0 V - - 0.55 V=32 mA; VCC = 4.5 V - - 0.55 V input leakage current VCC = 0 V to 5.5 V; VI= 5.5 Vor GND - ±0.1 ±5 μA
IOZ OFF-state output current VCC = 3.6 V; VI = VIH or VIL;= 5.5V or GND ±0.1 ±10 μA
IOFF power-off leakage current VCC = 0 V; VIorVO= 5.5V - ±0.1 ±10 μA
ICC supply current VI= 5.5Vor GND;
VCC= 1.65Vto 5.5 V; IO =0A 0.1 10 μA
ΔICC additional supply current per pin; VCC = 2.3 V to 5.5 V; =VCC− 0.6 V; IO =0 A 5 500 μA input capacitance VCC= 3.3 V; VI = GND to VCC - 2.5 - pF
Tamb= −40 °C to +125°C
VIH HIGH-level input voltage VCC = 1.65 V to 1.95 V 0.65× VCC -- V
VCC = 2.3 V to 2.7 V 1.7 - - V
VCC = 2.7 V to 3.6 V 2.0 - - V
VCC = 4.5 V to 5.5 V 0.7× VCC -- V
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output
[1] All typical values are measured at VCC=3.3 V and Tamb =25°C.
VIL LOW-level input voltage VCC = 1.65 V to 1.95 V - - 0.35× VCC V
VCC = 2.3 V to 2.7 V - - 0.7 V
VCC = 2.7 V to 3.6 V - - 0.8 V
VCC = 4.5 V to 5.5 V - - 0.3× VCC V
VOH HIGH-level output voltage VI =VIHorVIL= −100 μA; VCC= 1.65Vto 5.5V VCC− 0.1 - - V=−4 mA; VCC = 1.65V 0.95 - - V=−8 mA; VCC = 2.3V 1.7 - - V= −12 mA; VCC = 2.7 V 1.9 - - V= −24 mA; VCC = 3.0 V 2.0 - - V= −32 mA; VCC = 4.5 V 3.4 - - V
VOL LOW-level output voltage VI =VIHorVIL= 100 μA; VCC = 1.65 V to 5.5 V - - 0.1 V=4 mA; VCC = 1.65V - - 0.70 V=8 mA; VCC = 2.3V - - 0.45 V=12 mA; VCC = 2.7 V - - 0.60 V=24 mA; VCC = 3.0 V - - 0.80 V=32 mA; VCC = 4.5 V - - 0.80 V input leakage current VCC = 0 V to 5.5 V; VI= 5.5 Vor GND - - ±20 μA
IOZ OFF-state output current VCC = 3.6 V; VI = VIH or VIL;= 5.5V or GND ±20 μA
IOFF power-off leakage current VCC = 0 V; VIorVO= 5.5V - - ±20 μA
ICC supply current VI= 5.5Vor GND;
VCC= 1.65Vto 5.5 V; IO =0A 40 μA
ΔICC additional supply current per pin; VCC = 2.3 V to 5.5 V; =VCC− 0.6 V; IO =0 A - 5000 μA
Table 7. Static characteristics …continued
At recommended operating conditions. Voltages are referenced to GND (ground=0V).
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output
11. Dynamic characteristics
[1] Typical values are measured at Tamb =25 °C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively.
[2] tpd is the same as tPLH and tPHL
[3] ten is the same as tPZH and tPZL
[4] tdis is the same as tPLZ and tPHZ
[5] CPD is used to determine the dynamic power dissipation (PDin μW). =CPD× VCC2×fi× N+ ∑(CL× VCC2×fo) where:= input frequency in MHz;= output frequency in MHz;= output load capacitance inpF;
VCC= supply voltage in V;= number of inputs switching;
∑(CL× VCC2×fo)= sum of outputs.
Table 8. Dynamic characteristics
Voltages are referenced to GND (ground=0 V). For test circuit see Figure5.
tpd propagation delay A to nY; see Figure3 [2]
VCC= 1.65 V to 1.95V 1.0 5.1 10.0 1.0 12.5 ns
VCC= 2.3 V to 2.7V 1.0 3.2 5.5 0.5 6.9 ns
VCC= 2.7V 1.0 3.2 5.4 0.5 6.8 ns
VCC= 3.0 V to 3.6V 1.0 3.0 5.0 0.5 6.3 ns
VCC= 4.5 V to 5.5V 1.0 2.3 3.8 0.5 4.8 ns
ten enable time S to nY; see Figure3 [3]
VCC= 1.65 V to 1.95V 1.0 5.8 11.0 1.0 13.8 ns
VCC= 2.3 V to 2.7V 1.0 3.6 6.2 0.5 7.8 ns
VCC= 2.7V 1.0 3.6 6.0 0.5 7.5 ns
VCC= 3.0 V to 3.6V 1.0 3.1 5.2 0.5 6.5 ns
VCC= 4.5 V to 5.5V 1.0 2.4 3.6 0.5 4.5 ns
tdis disable time S to nY; see Figure3 [4]
VCC= 1.65 V to 1.95V 1.0 4.8 9.0 1.0 11.3 ns
VCC= 2.3 V to 2.7V 1.0 2.7 5.3 0.5 6.6 ns
VCC= 2.7V 1.0 3.5 5.2 0.5 6.5 ns
VCC= 3.0 V to 3.6V 1.0 3.3 4.9 0.5 6.1 ns
VCC= 4.5 V to 5.5V 0.5 2.2 3.3 0.5 4.1 ns
CPD power dissipation
capacitance
VI = GND to VCC; VCC= 3.3 V [5] - 28.8 - - - pF
NXP Semiconductors 74L VC1G18
1-of-2 non-inverting demultiplexer with 3-state deselected output
12. AC waveforms
Table 9. Measurement points
1.65 V to 1.95V 0.5× VCC VCC ≤ 2.0 ns
2.3 V to 2.7V 0.5× VCC VCC ≤ 2.0 ns
2.7V 1.5V 2.7V ≤ 2.5 ns
3.0 V to 3.6V 1.5V 2.7V ≤ 2.5 ns
4.5 V to 5.5V 0.5× VCC VCC ≤ 2.5 ns

Partno	Mfg	Dc	Qty	Available	Descript
74LVC1G18GV	NXP	N/a	27000	avai	1-of-2 non-inverting demultiplexer with 3-state deselected output
74LVC1G18GW	NXP	N/a	33000	avai	1-of-2 non-inverting demultiplexer with 3-state deselected output