74ABT245DB,118 NXP Semiconductors, 74ABT245DB,118 Datasheet - Page 2

• Manufacturer Part Number: 74ABT245DB,118
• Description: IC TRANSCVR TRI-ST 8BIT 20SSOP
• Manufacturer: NXP Semiconductors
• Series: 74ABTr

Specifications of 74ABT245DB,118

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ABT245DB-T; 74ABT245DB-T; 935064910118

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
PIN CONFIGURATION
20-Pin plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
2003 Feb 06
Octal bidirectional bus interface
3-State buffers
Output capability: +64 mA/–32 mA
Latch-up protection exceeds 500 mA per Jedec Std 17
ESD protection exceeds 2000 V per MIL STD 833 Method 3015
and 200 V per Machine Model
Power-up 3-State
Live insertion/extraction permitted
Inputs are disabled during 3-State mode
Octal transceiver with direction pin (3-State)
SYMBOL
I
t
t
C
C
PLH
PHL
CCZ
I/O
IN
PACKAGES
Propagation delay
An to Bn or Bn to An
Input capacitance DIR, OE
I/O pin capacitance
Total supply current
GND
DIR
A0
A1
A2
A3
A4
A5
A6
A7
10
1
2
3
4
5
6
7
8
9
PARAMETER
SA00121
20
19
18
17
16
15
14
13
12
11
V
OE
B0
B1
B2
B3
B4
B5
B6
B7
CC
TEMPERATURE RANGE
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
C
V
Outputs disabled; V
Outputs disabled; V
I
L
= 0 V or V
= 50 pF; V
T
2
CC
amb
CC
DESCRIPTION
The 74ABT245 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT245 device is an octal transceiver featuring non-inverting
3-State bus compatible outputs in both send and receive directions.
The control function implementation minimizes external timing
requirements. The device features an Output Enable (OE) input for
easy cascading and a Direction (DIR) input for direction control.
PIN DESCRIPTION
= 5 V
CONDITIONS
= 25 C; GND = 0 V
18, 17, 16,
15, 14, 13,
NUMBER
2, 3, 4, 5,
6, 7, 8, 9
O
CC
12, 11
PIN
= 0 V or V
19
10
20
1
=5.5 V
CC
PART NUMBER
SYMBOL
A0 – A7
B0 – B7
74ABT245PW
74ABT245DB
74ABT245D
GND
V
DIR
OE
CC
Direction control input
Data inputs/outputs (A side)
Data inputs/outputs (B side)
Output enable input (active-LOW)
Ground (0 V)
Positive supply voltage
NAME AND FUNCTION
TYPICAL
2.2
2.9
50
4
7
74ABT245
DWG NUMBER
SOT163-1
SOT339-1
SOT360-1
Product data
UNIT
pF
pF
ns
A