5 Device Nomenclature

Figure 5-1 shows the device naming nomenclature to compare the different device variants. See Table 12-1 for a

more detailed explanation. See Table 12-2 for the available device variants.

NUMBER OF CHANNELS

1: Single

2: Dual

3: Triple

4: Quad

DETECTION OPTIONS

PACKAGE

DDF = SOT-23 8-pin

R = Large reel

Example:

** - Threshold (Tolerance%)

*J – Adjustable Variant

A1

(Window)

CH1 = 3.4085 V / 3.184 V

CH2 = 1.245 V / 1.152 V

A2

(Window)

CH1 = 5.0 V (±4%)

...

A3

(Window)

CH1 = 3.3 V (±4%)

CH2 = 2.9 V (±4%)

CH3 = 1.8 V (±4%)

CH4 = 1.2 V (±4%)

…

AJ

(Window) - Adjustable Variant

CH1 = 0.4 V (±4%)

CH2 = 0.8 V (±4%)

CH3 = 0.8 V (±4%)

CH4 = 0.8 V (±4%)

…

BJ

(Window) - Adjustable Variant

CH1 = 0.8 V (±4%)

CH2 = 0.8 V (±4%)

CH3 = 0.8 V (±4%)

CH4 = 0.8 V (±4%)

…

RESET TIME DELAY

A:

B:

C:

D:

E:

F:

G:

H:

I:

J:

K:

L:

M:

N:

O:

P:

R:

S:

T:

U:

V:

W:

X:

TPS3704 X XX X X XXXR

OUTPUT TYPE

O: Open Drain – Ac ve Low

L: Push Pull – Ac ve Low

H: Push Pull – Ac ve High

20 µs

1 ms

2 ms

3 ms

5 ms

10 ms

15 ms

20 ms

25 ms

35 ms

40 ms

50 ms

70 ms

100 ms

140 ms

150 ms

200 ms

280 ms

400 ms

560 ms

800 ms

1120 ms

1200 ms

Figure 5-1. Device Naming Nomenclature

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TPS3704

SNVSBZ2B – MARCH 2021 – REVISED DECEMBER 2021

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