74LVC2245ADB,118 NXP Semiconductors, 74LVC2245ADB,118 Datasheet - Page 2

• Manufacturer Part Number: 74LVC2245ADB,118
• Description: IC TRANSCVR TRI-ST 8BIT 20SSOP
• Manufacturer: NXP Semiconductors
• Series: 74LVCr

Specifications of 74LVC2245ADB,118

• Logic Type: Transceiver, Non-Inverting
• Package / Case: 20-SSOP
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 12mA, 12mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: LVC
• Number Of Channels Per Chip: 8
• Input Level: LVTTL
• Output Level: LVTTL
• Output Type: 3-State
• High Level Output Current: - 12 mA
• Low Level Output Current: 12 mA
• Propagation Delay Time: 9.5 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 1.2 V
• Maximum Operating Temperature: + 125 C
• Function: Bus Transceiver
• Input Bias Current (max): 40 uA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Polarity: Non-Inverting
• Number Of Circuits: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74LVC2245ADB-T; 74LVC2245ADB-T; 935251300118

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. The condition is V
2003 Nov 17
t
C
C
PHL
SYMBOL
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 1.2 to 3.6 V
CMOS low power consumption
Direct interface with TTL levels
Inputs accept voltages up to 5.5 V
Integrated 30
Complies with JEDEC standard no. 8-1A
ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Specified from 40 to +85 C and 40 to +125 C.
I
PD
Octal transceiver with direction pin, 30
termination resistors; 5 V tolerant input/output; 3-state
P
f
f
C
V
N = total load switching outputs;
i
o
/t
(C
D
CC
PD
= input frequency in MHz;
L
PLH
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts;
PD
V
CC
amb
propagation delay A
input capacitance
power dissipation capacitance per buffer
2
V
CC
= 25 C; t
termination resistors
f
o
2
) = sum of the outputs.
I
f
= GND to V
i
N + (C
r
= t
PARAMETER
f
2.5 ns.
L
CC
n
to B
.
V
CC
n
, B
2
n
f
to A
o
) where:
n
2
C
V
CC
L
DESCRIPTION
The 74LVC2245A is a high-performance, low-power,
low-voltage, Si-gate CMOS device, superior to most
advanced CMOS compatible TTL families.
Inputs can be driven from either 3.3 or 5 V devices. In
3-state operation, outputs can handle 5 V. These features
allow the use of these devices as translators in a mixed
3.3 and 5 V environment.
The 74LVC2245A is an octal transceiver featuring
non-inverting 3-state bus compatible outputs in both send
and receive directions.
The 74LVC2245A features an output enable (OE) input for
easy cascading and a send/receive (DIR) input for
direction control. OE controls the outputs so that the buses
are effectively isolated.
The 74LVC2245A is designed with 30
resistors in both HIGH and LOW output stages to reduce
line noise.
= 50 pF; V
D
= 3.3 V; notes 1 and 2
in W).
CONDITIONS
series
CC
= 3.3 V
3.6
4.0
13
TYPICAL
Product specification
74LVC2245A
series termination
ns
pF
pF
UNIT