MAX13003EEUE+ Maxim Integrated Products, MAX13003EEUE+ Datasheet - Page 15

• Manufacturer Part Number: MAX13003EEUE+
• Description: IC LEVEL TRANS 6CH 16-TSSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX13003EEUE+

• Logic Function: Translator, Bidirectional
• Number Of Bits: 6
• Input Type: CMOS
• Output Type: CMOS
• Data Rate: 20Mbps
• Number Of Channels: 1
• Number Of Outputs/channel: 6
• Differential - Input:output: No/No
• Propagation Delay (max): 15ns
• Voltage - Supply: 1.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TSSOP
• Supply Voltage: 1.5 V ~ 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5. Architecture of 20Mbps, CMOS-to-CMOS Bidirectional Translators
where, C
is the supply voltage of the driven side (i.e., V
and C
(C
The MAX13004E/MAX13005E architecture is virtually the
same as that for the bidirectional CMOS-to-CMOS trans-
lators, the only difference being that the output inverter
(inverter 4) at the driving side accommodates the driving
capabilities of an open-drain output (Figure 6).
For proper operation, a pullup resistor needs to be con-
nected from the open-drain output to the power supply of
the driving side. Use pullup resistors no larger than 15kΩ.
The architecture of the MAX13000E lacks the one-shot
accelerator output stages since the transitions that this
device handles are limited by its data rate, 230kbps
(Figure 7).
For proper operation, the driver must meet the following
conditions: 1kΩ maximum output impedance and 1mA
minimum output current.
IN
230kbps CMOS-to-CMOS Bidirectional Translator
20Mbps OD-to-CMOS Unidirectional Translators
= 10pF for V
IN
P
is the input capacitance of the driven side
is the parasitic capacitance of the traces, V
L
I/OV
______________________________________________________________________________________
side, C
V
L
L
IN
(MAX13004E/MAX13005E)
Ultra-Low-Voltage Level Translators
= 20pF for V
INVERTER 1
CC
(MAX13000E)
side).
L
5kΩ
or V
ONE-SHOT
ONE-SHOT
INVERTER 4
CC
P
N
),
ONE-SHOT
ONE-SHOT
INVERTER 2
N
P
The architecture of the MAX13001E/MAX13002E is simi-
lar to that of the 230kbps CMOS-to-CMOS part, with the
difference that it accommodates the driving capability of
an open-drain output on the driving side, and also that it
has only a single one-shot output stage (Figure 8).
For proper operation, a pullup resistor needs to be con-
nected from the open-drain output to the power supply of
the driving side. Use pullup resistors no larger than 15kΩ.
Figure 9 shows a graph of the typical input current ver-
sus input voltage for all of the above configurations.
The MAX13000E–MAX13005E feature an enable (EN)
input. Drive EN low to set the MAX13000E–MAX13005E
I/Os in tri-state mode. Drive EN high (V
operation.
As with all Maxim devices, ESD-protection structures
are incorporated on all pins to protect against electro-
static discharges encountered during handling and
assembly. The I/OV
against static discharge. Maxim’s engineers have
developed state-of-the-art structures to protect these
pins against ESD of ±15kV without damage. The ESD
5kΩ
230kbps OD-to-CMOS Unidirectional Translators
INVERTER 3
CC
Enable Output Mode (EN)
lines have extra protection
±15kV ESD Protection
(MAX13001E/MAX13002E)
I/OV
V
CC
CC
L
) for normal
15