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translating transceiver. NTB0101 Datasheet

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translating transceiver. NTB0101 Datasheet






NTB0101 transceiver. Datasheet pdf. Equivalent




NTB0101 transceiver. Datasheet pdf. Equivalent





Part

NTB0101

Description

Dual supply translating transceiver

Manufacture

NXP

Datasheet
Download NTB0101 Datasheet


NXP NTB0101

NTB0101; NTB0101 Dual supply translating transce iver; auto direction sensing; 3-state Rev. 4 — 6 August 2012 Product data sheet 1. General description The NTB01 01 is a 1-bit, dual supply translating transceiver with auto direction sensing , that enables bidirectional voltage le vel translation. It features two 1-bit input-output ports (A and B), one outpu t enable input (OE) .


NXP NTB0101

and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.2 V and 3.6 V and VCC(B) can be supplied at any voltage between 1.65 V and 5.5 V, making the device suitabl e for translating between any of the lo w voltage nodes (1.2 V, 1.5 V, 1.8 V, 2 .5 V, 3.3 V and 5.0 V). Pins A and OE a re referenced to VCC(A) and pin B is re ferenced to VCC(B).


NXP NTB0101

. A LOW level at pin OE causes the outpu ts to assume a high-impedance OFF-state . This device is fully specified for pa rtial power-down applications using IOF F. The IOFF circuitry disables the outp ut, preventing the damaging backflow cu rrent through the device when it is pow ered down. 2. Features and benefits  Wide supply voltage range:  VCC(A): 1.2 V to 3.6 V and VC.



Part

NTB0101

Description

Dual supply translating transceiver

Manufacture

NXP

Datasheet
Download NTB0101 Datasheet




 NTB0101
NTB0101
Dual supply translating transceiver; auto direction sensing;
3-state
Rev. 4 — 6 August 2012
Product data sheet
1. General description
The NTB0101 is a 1-bit, dual supply translating transceiver with auto direction sensing,
that enables bidirectional voltage level translation. It features two 1-bit input-output ports
(A and B), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A)
can be supplied at any voltage between 1.2 V and 3.6 V and VCC(B) can be supplied at any
voltage between 1.65 V and 5.5 V, making the device suitable for translating between any
of the low voltage nodes (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5.0 V).
Pins A and OE are referenced to VCC(A) and pin B is referenced to VCC(B). A LOW level at
pin OE causes the outputs to assume a high-impedance OFF-state. 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.
2. Features and benefits
Wide supply voltage range:
VCC(A): 1.2 V to 3.6 V and VCC(B): 1.65 V to 5.5 V
IOFF circuitry provides partial Power-down mode operation
Inputs accept voltages up to 5.5 V
ESD protection:
HBM JESD22-A114E Class 2 exceeds 2500 V for A port
HBM JESD22-A114E Class 3B exceeds 15000 V for B port
MM JESD22-A115-A exceeds 200 V
CDM JESD22-C101E exceeds 1500 V
Latch-up performance exceeds 100 mA per JESD 78B Class II
Multiple package options
Specified from 40 C to +85 C and 40 C to +125 C





 NTB0101
NXP Semiconductors
NTB0101
Dual supply translating transceiver; auto direction sensing; 3-state
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
NTB0101GW
40 C to +125 C SC-88
NTB0101GV
40 C to +125 C TSOP6
NTB0101GM
40 C to +125 C XSON6
NTB0101GF
40 C to +125 C XSON6
NTB0101GS
40 C to +125 C XSON6
Description
Version
plastic surface-mounted package; 6 leads
SOT363
plastic surface-mounted package (TSOP6); 6 leads SOT457
plastic extremely thin small outline package; no leads; SOT886
6 terminals; body 1 1.45 0.5 mm
plastic extremely thin small outline package; no leads; SOT891
6 terminals; body 1 1 0.5 mm
extremely thin small outline package; no leads;
6 terminals; body 1.0 1.0 0.35 mm
SOT1202
4. Marking
Table 2. Marking
Type number
NTB0101GW
NTB0101GV
NTB0101GM
NTB0101GF
NTB0101GS
Marking code[1]
t1
t01
t1
t1
t1
[1] The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
Fig 1. Logic symbol
5
OE
3
A
VCC(A)
VCC(B)
4B
001aan311
NTB0101
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 6 August 2012
© NXP B.V. 2012. All rights reserved.
2 of 26





 NTB0101
NXP Semiconductors
NTB0101
Dual supply translating transceiver; auto direction sensing; 3-state
6. Pinning information
6.1 Pinning
NTB0101
VCC(A) 1
GND 2
6 VCC(B)
5 OE
A3
4B
001aan312
Fig 2. Pin configuration SOT363
and SOT457
NTB0101
VCC(A) 1
6 VCC(B)
GND 2
5 OE
A3
4B
001aan313
Transparent top view
Fig 3. Pin configuration SOT886
NTB0101
VCC(A)
GND
1
2
6 VCC(B)
5 OE
A3
4B
001aan314
Transparent top view
Fig 4. Pin configuration SOT891
and SOT1202
6.2 Pin description
Table 3.
Symbol
VCC(A)
GND
A
B
OE
VCC(B)
Pin description
Pin
1
2
3
4
5
6
7. Functional description
Description
supply voltage A
ground (0 V)
data input or output (referenced to VCC(A))
data input or output (referenced to VCC(B))
output enable input (active HIGH; referenced to VCC(A))
supply voltage B
Table 4. Function table[1]
Supply voltage
VCC(A)
1.2 V to VCC(B)
1.2 V to VCC(B)
GND[2]
VCC(B)
1.65 V to 5.5 V
1.65 V to 5.5 V
GND[2]
Input
OE
L
H
X
Input/output
A
Z
input or output
Z
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
[2] When either VCC(A) or VCC(B) is at GND level, the device goes into Power-down mode.
B
Z
output or input
Z
NTB0101
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 6 August 2012
© NXP B.V. 2012. All rights reserved.
3 of 26



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