Datasheet > G691L308T76

G691L308T76

更新时间： 2022-11-25 14:57:02

品牌	Logo	应用领域
致新 - GMT		微处理器
页数	文件大小	规格书
12页	220K
描述
Microprocessor Reset IC

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数据手册

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G691L308T76 数据手册

Global Mixed-mode Technology Inc.

G690/G691

(Continued)

Electrical Characteristics

(V_CC= full range, T_A= -40°C to +105°C, unless otherwise noted. Typical values are at T_A= +25°C, V_CC= 5V

for 463/438/400 versions, V_CC= 3.3V for 308/293 versions, and V_CC= 3V for 263 version.) (Note 1)

PARAMETER

Reset Threshold Tempco

V_CCto Reset Delay (Note 2)

SYMBOL

CONDITION

MIN TYP MAX UNITS

ppm/°C

µs

V_CC= V_THto (V_TH– 100mV)

V_CC= V_THmax,

280

140

640

550

G69_ _ 463/438/400

Reset Active Timeout Period

V_CC= V_THmax,

G69_ _308/293/263

RESET Output Current Low (push-pull active low,

and open-drain active-low, G690L and G691L)

V_CC= 2.5V, V ^RESET= 0.5V

I_OL

V_CC= 5V, V ^RESET= 4.5V,

G690L463/438/400

V_CC= 3.3V, V ^RESET= 2.8V,

G690L308/293

V_CC= 3V, V ^RESET= 2.5V,

G690L263

V_CC= 5V, V_RESET= 0.5V,

G690H463/438/400

V_CC= 3.3V, V_RESET= 0.5V,

G690H308/293

4.5

RESET Output Current High (push-pull active

low, G690L)

I_OH

RESET Output Current Low (push-pull active

high, G690H)

I_OL

_CC= 3V, V_RESET= 0.5V,

G690H263

RESET Output Current High (push-pull active

high, G690H)

RESET Open-Drain Output Leakage Current

(G691L)

I_OH

V_CC= 2.5V, V_RESET= 2V

µA

V_CC> V_TH, RESET deasserted

Note 1: Production testing done at T_A= +25°C; limits over temperature guaranteed by design.

Note 2:RESET output is for G690L/G691L; While RESET output is for G690H.

Selector Guide

TOP MARK

SOT 23

689Fx

689Ex

689Dx

689Cx

689Bx

689Ax

688Lx

PART/SUFFIX

RESET THRESHOLD (V)

OUTPUT TYPE

SOT 89

689Fx

689Ex

689Dx

689Cx

689Bx

689Ax

688Lx

688Kx

688Jx

688Ix

688Hx

688Gx

688Fx

688Ex

688Dx

688Cx

688Bx

688Ax

SC70

G691L463Tx1

G691L438Tx1

G691L400Tx1

G691L308Tx1

G691L293Tx1

G691L263Tx1

G690H463Tx1

G690H438Tx1

G690H400Tx1

G690H308Tx1

G690H293Tx1

G690H263Tx1

G690L463Tx1

G690L438Tx1

G690L400Tx1

G690L308Tx1

G690L293Tx1

G690L263Tx1

4.63

4.38

4.00

3.08

2.93

2.63

4.63

4.38

4.00

3.08

2.93

2.63

4.63

4.38

4.00

3.08

2.93

2.63

Open-Drain

689Fx

689Ex

689Dx

689Cx

689Bx

689Ax

688Lx

688Kx

688Jx

688Ix

Open-Drain

Push-Pull RESET

Push-Pull

688Kx

688Jx

688Ix

688Hx

688Gx

688Fx

688Ex

688Dx

688Cx

688Bx

688Ax

688Hx

688Gx

688Fx

688Ex

688Dx

688Cx

688Bx

688Ax

Push-Pull

Note: T2: SOT89; T7: SOT23; T9: SC70

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.3

Oct 31, 2002

1 2 345 6 7...12

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