|
|
PDF PI4ULS3V16M Data sheet ( Hoja de datos )
| Número de pieza | PI4ULS3V16M | |
| Descripción | 1.2V to 3.6V Universal Bi-directional Level Shifter | |
| Fabricantes | Pericom Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de PI4ULS3V16M (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
PI4ULS3V16M
1.2V to 3.6V Universal Bi-directional Level Shifter with Automatic
Direction Control & Advanced Package Solution
Features
• Designed for low voltage operation: 1.2V to 3.3V ±10%
• Universal bidirectional level shifting with automatic direction
control
• Fast bus speeds up to 160 Mbps
• IOFF supports partial Power-Down mode operation
• Drive Capability 12mA
• Independent translation of each bit
• Each supply rail is configurable over supply range
• ESD Protection exceeds JESD22
– 2000V Human Body Model (A114-B)
– 200V Machine Model (A115-A)
• Latch-up performance exceeds 100mA per JESD 78
• Industrial operation at –40°C to +85°C
• Packaging (Pb-free & Green):
– 45 lead VFBGA (NL)
Block Diagram
Description
Pericom Semiconductor’s PI4ULS3V16M is a 16-bit (dual-octal)
non-inverting bus transceiver with two separate supply rails.
A port (VCCA) and B port (VCCB) are set to operate at 1.4V to
3.6V. This arrangement permits universal bidirectional translation
of differential signal levels over the voltage ranges.
PI4ULS3V16M is designed for asynchronous communication
between data buses. Data is transmitted from the A bus to the B
bus, or vice versa, without direction control. All AX, and BX are
tri-stated when data is coming from both directions at the same
time. The output-enable (OE) input is used to disable outputs so
buses are isolated.
The control pins, SEL, TEST_EN and Out_SEL are supplied by
VCCB.
The device is fully specified for partial power-down applications
using IOFF. The IOFF circuitry disables the outputs, preventing
damaging current backflow through the device when it is powered
down.
To ensure the high-impedance state during power-up or power-
down, the output-enable (OE) input should be tied to VCC through
a pullup resistor.
���
�������
�������
�����������
�������
�����
���
Applications
��� • Voltage Translation
• Bus Relay
• Mobile Terminals
���
�����������������������
���
�������
�������
�����������
�������
�����
���
���
���
�����������������������
06-0045
1
PS8776D
04/05/06
1 page  
PI4ULS3V16M
1.2V to 3.6V, Universal Bi-directional Level Shifter with
Automatic Direction Control & Advanced Package Solution
Electrical Characteristics for (Over recommended free-air temperature range, unless otherwise noted.)(3)
Parameter
Description
Test Conditions
VCCA/VCCB
Min.
Typ. (1)
IOH = -100µA
1.2V to 3.6V VCCO - 0.1V
IOH = -2mA
1.2
0.8
VOH
High-Level Output Voltage
IOH = -4mA
IOH = -7mA
1.4
1.65V
1
1.2
IOH = -9mA
2.3V 1.8
IOH = -12mA
3.0V 2.4
IOL = 100µA
1.2V to 3.6V
IOL = 2mA
1.2
0.1
VOL
Low-Level Output Voltage
IOL = 4mA
IOL = 7mA
1.4
1.65V
IOL = 9mA
2.3V
IOL = 12mA
3.0V
ICC
Quiescent Supply Current
VI = VCCI or GND,
IO = 0
1.2V to 3.6V
II
IOZ(2)
Control Inputs (OE and SEL) VI = VCCB or GND
3-State Output Current
VO = VCCO or GND
1.2V to 3.6V
1.2V to 3.6V
IOFF Power-off Leakage Current VI or VO = 0 to 3.6V
0V
CIN Control Input Capacitance VI = VCCB or GND
3
CIO I/O Capacitance
VO = VCCA/B or GND
5
Notes:
1. All typical values are at TA = 25°C.
2. For I/O ports, the parameter IOZ includes the input leakage current.
3. Parameters are specified under test mode conditions.
Max.
0.2
0.4
0.4
0.4
0.4
10
±5
±10
±10
Units
V
µA
pF
06-0045
5
PS8776D
04/05/06
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet PI4ULS3V16M.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PI4ULS3V16 | 1.2V to 3.6V Universal Bi-directional Level Shifter | Pericom Semiconductor |
| PI4ULS3V16M | 1.2V to 3.6V Universal Bi-directional Level Shifter | Pericom Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |